Identification

Nameoctanal (aldehyde C-8)
IUPACoctanal
CAS Number124-13-0
EINECS204-683-8
FDA UNIIXGE9999H19
Molecular FormulaC8 H16 O
Molecular Weight128.21472000
MDL NumberMFCD00007029
Nikkaji NumberJ2.504F
Beilstein1744086
CoE Number97

Regulatory

JECFA Food Flavoring98 octanal
DG SANTE Food Flavourings05.009 octanal
FEMA Number2797
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)124-13-0 ; OCTANAL
FDA RegulationFDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 92.00 to 100.00
Food Chemicals Codex Listed Yes
Specific Gravity 0.81000 to 0.83000 @ 25.00 °C., 0.81800 to 0.82600 @ 20.00 °C.
Pounds per Gallon - (est). 6.740 to 6.906
Pounds per Gallon - est. 6.815 to 6.881
Refractive Index 1.41700 to 1.42500 @ 20.00 °C.
Melting Point 12.00 to 15.00 °C. @ 760.00 mm Hg
Boiling Point 171.00 to 173.00 °C. @ 760.00 mm Hg
Acid Value 10.00 max. KOH/g
Vapor Pressure 2.068000 mmHg @ 25.00 °C. (est)
Vapor Density 4.4 ( Air = 1 )
Flash Point 125.00 °F. TCC ( 51.67 °C. )
logP (o/w) 2.951 (est)
Shelf Life 12.00 month(s) or longer if stored properly.
Storage store in cool, dry place in tightly sealed containers, protected from heat and light. store under nitrogen., store under nitrogen.
Soluble in alcohol
Insoluble in glycerin
Stability cream

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesperfuming agents

Organoleptic Properties

Odor Strength high ,
Substantivity 7 hour(s) at 100.00 %
Odor Description
at 1.00 % in dipropylene glycol.
Aldehydic, waxy, citrus orange with a green peely nuance
In dilution, lemon-lime, citrus note
Fatty, Orange
Odor sample from Berje Inc.
Taste Description
aldehydic green waxy fatty peely citrus orange
at 25.00 ppm.
aldehyde green

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral Toxicityoral-rat LD50 5630 mg/kg
Dermal Toxicityskin-rabbit LD50 6350 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavor and fragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for octanal (aldehyde C-8) usage levels up to1.0000 % in the fragrance concentrate.
Structure ClassI
baked goods-
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings3.00000
granulated sugar-
gravies-
hard candy-
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products-
milk products-
nut products-
other grains-
poultry-
processed fruits-
processed vegetables-
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy-
soups-
sugar substitutes-
sweet sauces-

Advanced Biotech. Inc.

Inspired by Nature

A diverse range of products, all meeting our stringent commitment to quality.

View All Website 973-339-6242 info@adv-bio.com

Alfrebro LLC/ Archer Daniels Midland Company

Let's get reacquainted

Building great taste with aroma chemicals, extracts, and distillates

View All Website 513-539-7373 sforbis@alfrebro.com

Associate Allied Chemicals

Quality, Service and Values

Our aim is to become a reliable one-stop shop for our customers.

View All Website +91 22 2419 8800 aacipl@aacipl.com

Augustus Oils Ltd

The Premier Supplier

Augustus Oils Ltd, in harmony with nature - to present it at its best...

View All Website +44 (0)1420 590555 essentials@augustus-oils.ltd.uk

Axxence Aromatic GmbH

We bring nature to your flavour

Dedicated to provide the best possible quality and supply service of natural aroma ingredients.

View All Website +49.2822.68561.0 service@axxence.com

Berje Inc.

Where the world comes to its senses

Where the world comes to its senses - Berjé is a global distributor of Essential Oils and Aromatic Chemicals.

View All Website 973-748-8980 tlauzurica@berjeinc.com

BOC Sciences

Best of Chemicals Supplier

Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...

View All Website 1-631-485-4226 account@bocsci.com

Charkit Chemical Corporation

The Specialty Chemical Specialists

Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.

View All Website 203-299-3220 sales@charkit.com

CJ Latta & Associates, LLC

Extensive Line

Aromatic Chemicals and Organic Acids.

View All Website (630) 240-8079 chiplatta@msn.com

Cvista

Cutting-edge technology and quality

Our flexibility allows us to quickly react to changing customer needs.

View All Website 813-405-3000 bcarter@cvista.com

Excellentia International

Ingredients by Nature

Exceptional quality and excellence in meeting our customers requirements.

View All Website 732.749.9840 info@excellentiaint.com

Fleurchem, Inc.

Have A Flavorful Day

A leading global manufacturer and supplier of ingredients for Flavors, Fragrances, AromaTherapy, Foods, Beverages, Personal Care Products, and other uses.

View All Website 845-341-2100 info@fleurchem.com

Global Essence Inc.

Preferred Partner

Accommodate each customers unique needs.

View All Website 001 732 677 1100 info@globalessenceuk.com

FRUTAROM USA INC,

Flavor & Specialty Ingredients

Your preferred partner for flavour and fragrance success.

View All Website +44 (0) 1429 863 222 Sales.IFFIngredients@iff.com

Indukern, S.A. F&F Ingredients Division

Commitment to quality

Idukern F&F Ingredients is your partner for the fragrance and flavor ingredients.

View All Website +34 93 506 91 00 info@indukern.es

Lluch Essence S.L.

A family company dedicated to sales and distribution

Flexibility, availability, price and quality.

View All Website 34 93 379 38 49 web@lluche.com

M&U International LLC

Steady supply & demand

Meeting customers increasing demands at home as well as abroad.

View All Website 908-359-9000 sales@mu-intel.com

Moellhausen S.P.A.

THE CHEMISTRY OF EMOTIONS

Innovation and commitment in the name of excellence.

View All Website +39 039.685.6262

Natural Advantage

Manufacturer of natural flavor ingredients

With over 25 years experience in the flavor and food ingredient industries.

View All Website 318-215-1456 info@natadv.com

OQEMA

With a focus on providing the highest level of service

OQEMA has established itself at the forefront of the global chemical industry.

View All Website +1 973 886 3778 fandf@oqema.co.uk

Penta International Corporation

Chemistry innovation

At Penta, our products and services help businesses do business better.

View All Website (973) 740-2300 lisaa@pentamfg.com

PerfumersWorld Ltd.

feeeel... the smell!

The one-stop resource for the creative perfumer.

View All Website +66(0)2-99-800-80 pwenquiries@perfumersworld.com

Riverside Aromatics Ltd.

Speciality Aroma Chemicals, Naturals and Synthetics

A specialist supplier of raw materials to the flavour industry.

View All Website +44 (0) 1202 679532 info@riversidearomatics.com

Sigma-Aldrich

Complete Supply Chain

The perfect blend of products and services that bring your creativity to life.

View All Website 800-244-1173 ff@sial.com

SRS Aromatics Ltd

For over 25 years

Bringing flavour and fragrance into your world.

View All Website +44 (0) 1284 704076 info@srsaromatics.co.uk

Sunaux International

Buy With Confidence

We have industry leading processes and procedures to ensure nothing but the most reliable product.

View All Website 0512-57995626 johnjft@sunaux.com

Taytonn ASCC Pte Ltd

Supplying Asia Pacific

We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.

View All Website + 65 - 6861 8113 info@taytonnascc.com

TCI AMERICA

Moving Your Chemistry Forward

We continuously strive to advance our technology.

View All Website 1-800-423-8616 Sales-US@TCIchemicals.com;

The John D. Walsh Company, Inc

Suppliers Since 1942

Supplying the fragrance and flavor industry with high quality products.

View All Website 973-962-1400 info@johndwalsh.com

The Lermond Company

Your Sourcing Resource

The Lermond family has been sourcing raw materials for the flavor and fragrance industry for nearly 7 decades.

View All Website 201-896-3300 info@lermond.com

Tianjin Danjun International Trade Co., LTD.

Quality Products

We know the Chinese chemical market well.

View All Website +86-15822601686 songshasha@danjunchem.com

R C Treatt and Co Ltd

Innovative ingredient solutions

World-leading innovative ingredient solutions provider for the flavour, fragrance and FMCG industries.

View All Website +1 863 668 9500 enquiries@treatt.com

Ernesto Ventós S.A.

Leaders in essence

We employ our five senses to do our job well.

View All Website +1 856 226 7501 info@ventos.com

Vigon International

Passion for Simplicity

Manufacturer and supplier of high quality flavor and fragrance ingredients.

View All Website 570-476-6300 sales@vigon.com

Potential Uses

FR aldehydic FR apricot FR bergamot FR butter FL carrot FR cherry FR citronella FR citrus FR clary sage oil replacer FR clover FR cologne FR floral FR gardenia FR grapefruit FR green FR green grass FR heliotrope FR jasmin joy FR lavandin FR lemon FR lemongrass FR mandarin FR melon FR neroli FR orange FL/FR orange bitter orange peel FR orange blossom FL/FR petitgrain lime petitgrain FR plum FR rose red rose FR rose white rose FR strawberry FR tangerine FR verbena FR violet FR wintergreen

Natural Occurrence

bergamot oil @ 0.025-0.084% Data bergamot oil @ 0.07% Data bergamot oil turkey @ 0.03% Data blood orange oil (citrus sinensis l. var. sanguinello) italy @ 0.173% Data blood orange oil (citrus sinensis l. var. tarocco) italy @ 0.180% Data blood orange oil italy @ 0.142% Data butter PMC caraway seed carrot root celery leaf celery shoot cerastium candidissimum corr. oil greece @ trace% Data cinnamon ceylon cinnamon leaf citronella PMC coconut coriander leaf oil @ <0.03-0.47% Data corn husk oil crithmum maritimum l. oil turkey @ <0.10% Data dill root oil elder black elder flower oil fennel seed oil ginger rhizome oil glycosmis pentaphylla (cor.) seed oil india @ 1.20% Data grapefruit oil c.p. @ 0.34% Data grapefruit oil c.p. @ 0.58% Data grapefruit oil c.p. italy @ 0.23% Data grapefruit oil california @ 0.26% Data guava fruit ham PbMd PMC heracleum paphlagonicum czeczott fruit oil turkey @ 1.00% Data hyacinthus orientalis absolute @ 0.02-0.05% Data lavandin oil abrialis @ trace% Data lavandin oil grosso @ trace% Data lemon oil lemon oil california @ 0.08% Data lemon pericarp lemon petiole lemongrass oil morocco @ trace% Data levisticum officinale flower oil @ 0.17% Data levisticum officinale seed oil @ 0.21% Data lime fruit lime oil distilled mexico @ 0.04% Data lime oil distilled peru @ 0.05% Data lime oil expressed florida @ trace% Data lovage root mandarin fruit mandarin oil @ 1.40% Data mandarin oil avana @ 0.06% Data mandarin oil avana @ 0.08% Data mandarin oil japan @ 0.20% Data mandarin oil uruguay @ 0.16-0.17% Data melissa oil @ 0.12% Data mikan peel oil @ trace% Data narcissus absolute @ 0.09% Data oat seed olive orange fruit orange fruit juice orange oil terpeneless @ 4.80% Data orange peel oil bitter italy @ 0.08% Data orange peel oil sweet c.p. blond italy @ 0.257% Data orange peel oil sweet c.p. blond italy @ 0.276% Data orange peel oil sweet c.p. blond italy @ 0.329% Data orange peel oil sweet c.p. blond italy @ 0.416% Data orange peel oil sweet c.p. blond italy @ 0.517% Data papaya fruit plum fruit potato chip PMC potato plant rice cooked rice PbMd PMC rose PMC roselle calyx sage clary sage sesame seed spearmint oil strawberry wild strawberry fruit tangerine fruit tansy oil marocco @ 0.20% Data thyme oil wild or creeping pakistan @ 0.11% Data tomato watermelon fruit juice witch hazel leaf oil @ 0.03% Data yuzu peel oil c.p. @ trace% Data yuzu peel oil CO2 extract @ trace% Data zingiber officinale root oil china @ 0.50% Data

Synonyms

aldehyde C-8 nat. aldehyde C-8 aldehyde C-8 FCC aldehyde C-8 fraction ex orange redistilled aldehyde C-8 natural aldehyde C-8, 50%, natural aldehyde C8 antifoam LF antifoam-LF caprylic aldehyde kaprylaldehyd octaldehyde 1- octaldehyde N- octaldehyde N- octanal octanal (aldehyde C-8) octanal (Aldehyde C8) octanal (orange C8 ald) natural octanal 50% ex grapefruit natural octanal 50% ex orange natural octanal 50% in orange oil natural octanal 90% ex grapefruit natural octanal 90% ex orange natural octanal 90% natural citrustt octanal natural octanaldehyde octanoic aldehyde octyl aldehyde N- octyl aldehyde N- octylal octylaldehyde 1- octylaldehyde oktanal oktylaldehyd Info: Octanal PubMed: Ultrahigh performance liquid chromatography analysis of volatile carbonyl compounds in virgin olive oils. J-Stage: Effects of Aliphatic Aldehydes on the Growth and Patulin Production of Penicillium expansum in Apple Juice PubMed: Cooked carrot volatiles. AEDA and odor activity comparisons. Identification of linden ether as an important aroma component. J-Stage: Aroma Character Impact Compounds in Kinokuni Mandarin Orange (Citrus kinokuni) Compared with Satsuma Mandarin Orange (Citrus unshiu) PubMed: Relating sensory and chemical properties of sour cream to consumer acceptance. J-Stage: Constituents of Essential Oil from the Dried Fruits and Stems of Akebia quinata (THUNB.) DECNE. PubMed: Formation of aldehyde and ketone compounds during production and storage of milk powder. J-Stage: Analysis of Residual Volatiles in Recycled Polyethylene Terephthalate PubMed: Iron-lactoferrin complex reduces iron-catalyzed off-flavor formation in powdered milk with added fish oil. J-Stage: Characteristic Odor Components of Citrus reticulata Blanco (Ponkan) Cold-pressed Oil PubMed: Effect of bleaching whey on sensory and functional properties of 80% whey protein concentrate. J-Stage: MS Fragment Isotope Ratio Analysis for Evaluation of Citrus Essential Oils by HRGC-MS PubMed: Comparison of the flavor chemistry and flavor stability of mozzarella and cheddar wheys. PubMed: Hot and cold water infusion aroma profiles of Hibiscus sabdariffa: fresh compared with dried. PubMed: Characteristic volatile components of Kabosu (Citrus sphaerocarpa Hort. ex Tanaka). PubMed: The impact of antioxidant addition on flavor of cheddar and mozzarella whey and cheddar whey protein concentrate. PubMed: Flavor variability and flavor stability of U.S.-produced whole milk powder. PubMed: Application of the Olfactoscan method to study the ability of saturated aldehydes in masking the odor of methional. PubMed: Comparison of odor-active compounds from six distinctly different rice flavor types. PubMed: Analysis of volatile flavor compounds of sardine (Sardinops melanostica) by solid phase microextraction. PubMed: Aroma components of American country ham. PubMed: Kinetic analysis of volatile formation in milk subjected to pressure-assisted thermal treatments. PubMed: Identification of sulfur volatiles in canned orange juices lacking orange flavor. PubMed: Binding of carbonyl flavours to canola, pea and wheat proteins using GC/MS approach. PubMed: Evaluation and application of static headspace-multicapillary column-gas chromatography-ion mobility spectrometry for complex sample analysis. PubMed: Monitoring of Selected Skin-Borne Volatile Markers of Entrapped Humans by Selective Reagent Ionization Time of Flight Mass Spectrometry in NO(+) Mode. PubMed: Development and assessment of plant-based synthetic odor baits for surveillance and control of malaria vectors. PubMed: The benzaldehyde oxidation paradox explained by the interception of peroxy radical by benzyl alcohol. PubMed: Anti-fungal activity of Citrus reticulata Blanco essential oil against Penicillium italicum and Penicillium digitatum. PubMed: Cyanobacterial aldehyde deformylase oxygenation of aldehydes yields n-1 aldehydes and alcohols in addition to alkanes. PubMed: Early survival factor deprivation in the olfactory epithelium enhances activity-driven survival. PubMed: Simultaneous determination of sorbic and benzoic acids in milk products using an optimised microextraction technique followed by gas chromatography. PubMed: Analysis of microRNA and mRNA expression profiles highlights alterations in modulation of the MAPK pathway under octanal exposure. PubMed: Volatile constituents of commercial imported and domestic black-ripe table olives (Olea europaea). PubMed: Activation of olfactory receptors on mouse pulmonary macrophages promotes monocyte chemotactic protein-1 production. PubMed: Effect of octanal on the mycelial growth of Penicillium italicum and P. digitatum. PubMed: Octanal-induced inflammatory responses in cells relevant for lung toxicity: Expression and release of cytokines in A549 human alveolar cells. PubMed: Oxylipins generation in Lactobacillus helveticus in relation to unsaturated fatty acid supplementation. PubMed: The influence of bleaching agent and temperature on bleaching efficacy and volatile components of fluid whey and whey retentate. PubMed: Variability of the root essential oils of Seseli rigidum Waldst. & Kit. (Apiaceae) from different populations in Serbia. PubMed: Identification of volatiles from oxidised phosphatidylcholine molecular species using headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS). PubMed: EAG responses of Apis cerana to floral compounds of a biodiesel plant, Jatropha curcas (Euphorbiaceae). PubMed: Comparative quantitative analysis of headspace volatiles and their association with BADH2 marker in non-basmati scented, basmati and non-scented rice (Oryza sativa L.) cultivars of India. PubMed: Bioorganic diversity of rare Coriandrum sativum L. honey: unusual chromatographic profiles containing derivatives of linalool/oxygenated methoxybenzene. PubMed: Effect of IGF-II genotype and pig rearing system on the final characteristics of dry-cured Iberian hams. PubMed: Disruption of Phthorimaea operculella (Lepidoptera: Gelechiidae) oviposition by the application of host plant volatiles. PubMed: Volatile organic compounds in exhaled breath in a healthy population: effect of tobacco smoking. PubMed: Potential aromatic compounds as markers to differentiate between Tuber melanosporum and Tuber indicum truffles. PubMed: Relation between HLA genes, human skin volatiles and attractiveness of humans to malaria mosquitoes. PubMed: Ozone and ozone byproducts in the cabins of commercial aircraft. PubMed: Effect of storage time and heat processing on the volatile profile of Senegalese sole (Solea senegalensis Kaup, 1858) muscle. PubMed: Near real-time VOCs analysis using an aspiration ion mobility spectrometer. PubMed: Odour-causing compounds in air samples: gas-liquid partition coefficients and determination using solid-phase microextraction and GC with mass spectrometric detection. PubMed: Colonial seabird's paralytic perfume slows lice down: an opportunity for parasite-mediated selection? PubMed: Common host-derived chemicals increase catches of disease-transmitting mosquitoes and can improve early warning systems for Rift Valley fever virus. PubMed: Promiscuous catalysis of asymmetric Michael-type additions of linear aldehydes to β-nitrostyrene by the proline-based enzyme 4-oxalocrotonate tautomerase. PubMed: Effects of aliphatic aldehydes on the growth and patulin production of Penicillium expansum in apple juice. PubMed: Identification of characteristic flavour precursors from enzymatic hydrolysis-mild thermal oxidation tallow by descriptive sensory analysis and gas chromatography-olfactometry and partial least squares regression. PubMed: Influence of processing on the volatile profile of strawberry spreads made with isomaltulose. PubMed: Ion mobility spectrometry for detection of skin volatiles. PubMed: Characterization of volatile organic compounds from human analogue decomposition using thermal desorption coupled to comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry. PubMed: Volatile compounds emitted by Triatoma dimidiata, a vector of Chagas disease: chemical analysis and behavioural evaluation. PubMed: Isolation and biological activities of decanal, linalool, valencene, and octanal from sweet orange oil. PubMed: Identification of host kairomones from maize, Zea mays, for the maize weevil, Sitophilus zeamais. PubMed: Determination of volatile compounds in New Zealand Greenshell™ mussels (Perna canaliculus) during chilled storage using solid phase microextraction gas chromatography-mass spectrometry. PubMed: A smell that causes seizure. PubMed: Removal of off-flavors from sea tangle (Laminaria japonica) extract by fermentation with Aspergillus oryzae. PubMed: Application of hydrogen peroxide encapsulated in silica xerogels to oxidation reactions. PubMed: Microwave-assisted synthesis of N-isobutyl-4,5-epoxy-2(E)-decenamide. PubMed: A bioelectronic sensor based on canine olfactory nanovesicle-carbon nanotube hybrid structures for the fast assessment of food quality. PubMed: Temporal profiling of human urine VOCs and its potential role under the ruins of collapsed buildings. PubMed: Adsorption of naphthalene and ozone on atmospheric air/ice interfaces coated with surfactants: a molecular simulation study. PubMed: ZnO nanorod coating for solid phase microextraction and its applications for the analysis of aldehydes in instant noodle samples. PubMed: Olfaction in dragonflies: electrophysiological evidence. PubMed: Volatile organic compounds and metal leaching from composite products made from fiberglass-resin portion of printed circuit board waste. PubMed: Simple derivatization of aldehydes with D-cysteine and their determination in beverages by liquid chromatography-tandem mass spectrometry. PubMed: Effect of liquid retentate storage on flavor of spray-dried whey protein concentrate and isolate. PubMed: Functional characterization and immunolocalization of odorant binding protein 1 in the lucerne plant bug, Adelphocoris lineolatus (GOEZE). PubMed: Volatile analysis of ground almonds contaminated with naturally occurring fungi. PubMed: Odour-causing organic compounds in wastewater treatment plants: evaluation of headspace solid-phase microextraction as a concentration technique. PubMed: Chemical characterization of commercial Sherry vinegar aroma by headspace solid-phase microextraction and gas chromatography-olfactometry. PubMed: Development of a sampling method for the simultaneous monitoring of straight-chain alkanes, straight-chain saturated carbonyl compounds and monoterpenes in remote areas. PubMed: Photooxidation of n-octanal in air: experimental and theoretical study. PubMed: SPME-GC-MS versus Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) analyses for the study of volatile compound generation and oxidation status during dry fermented sausage processing. PubMed: A new method for the determination of carbonyl compounds in wines by headspace solid-phase microextraction coupled to gas chromatography-ion trap mass spectrometry. PubMed: Influence of heating time and metal ions on the amount of free fatty acids and formation rates of selected carbonyl compounds during the thermal oxidation of canola oil. PubMed: Electrophysiological and behavioral responses of sorghum shoot fly, Atherigona soccata, to sorghum volatiles. PubMed: The three-dimensional structure of AKR11B4, a glycerol dehydrogenase from Gluconobacter oxydans, reveals a tryptophan residue as an accelerator of reaction turnover. PubMed: Functionalization vs. fragmentation: n-aldehyde oxidation mechanisms and secondary organic aerosol formation. PubMed: Application of ion mobility spectrometry for the detection of human urine. PubMed: Gap junctions in olfactory neurons modulate olfactory sensitivity. PubMed: Arm-in-cage testing of natural human-derived mosquito repellents. PubMed: Characterization and discrimination of premium-quality, waxy, and black-pigmented rice based on odor-active compounds. PubMed: Freshness characterisation of whiting (Merlangius merlangus) using an SPME/GC/MS method and a statistical multivariate approach. PubMed: Molecular characterization, expression analysis, and role of ALDH3B1 in the cellular protection against oxidative stress. PubMed: Evolution of the volatile compounds of ripened sausages as a function of both storage time and composition of packaging atmosphere. PubMed: Hypervalent lambda3-bromane strategy for Baeyer-Villiger oxidation: selective transformation of primary aliphatic and aromatic aldehydes to formates, which is missing in the classical Baeyer-Villiger oxidation. PubMed: Aroma character impact compounds in Kinokuni mandarin orange (Citrus kinokuni) compared with Satsuma mandarin orange (Citrus unshiu). PubMed: How big is the gap between olfactory detection and recognition of aliphatic aldehydes? PubMed: Impaired olfactory function in mice with allergic rhinitis. PubMed: Glycerol acetals as anti-freezing additives for biodiesel. PubMed: Odor detection by humans of lineal aliphatic aldehydes and helional as gauged by dose-response functions. PubMed: Kairomonal response of the parasitoid, Bracon hebetor Say, to the male-produced sex pheromone of its host, the greater Waxmoth, Galleria mellonella (L.). PubMed: The effect of bleaching agent on the flavor of liquid whey and whey protein concentrate. PubMed: Between plant and diurnal variation in quantities and ratios of volatile compounds emitted by Vicia faba plants. PubMed: Breath gas aldehydes as biomarkers of lung cancer. PubMed: Fluorinated 1-phenyl-1H-tetrazol-5-yl sulfone derivatives as general reagents for fluoroalkylidene synthesis. PubMed: Analysis of aldehyde reductases from Gluconobacter oxydans 621H. PubMed: Off-odor compounds produced in cork by isolated bacteria and fungi: a gas chromatography-mass spectrometry and gas chromatography-olfactometry study. PubMed: Real-time monitoring of odorant-induced cellular reactions using surface plasmon resonance. PubMed: Two novel metal-independent long-chain alkyl alcohol dehydrogenases from Geobacillus thermodenitrificans NG80-2. PubMed: Effect of soybean volatile compounds on Aspergillus flavus growth and aflatoxin production. PubMed: Biotransformation of menthol and geraniol by hairy root cultures of Anethum graveolens: effect on growth and volatile components. PubMed: Volatile composition of Catharanthus roseus (L.) G. Don using solid-phase microextraction and gas chromatography/mass spectrometry. PubMed: Field-testing of synthetic herbivore-induced plant volatiles as attractants for beneficial insects. PubMed: Menthol and geraniol biotransformation and glycosylation capacity of Levisticum officinale hairy roots. PubMed: Determination of organochlorine compounds in neuston from the Mediterranean. PubMed: The importance of odorant conformation to the binding and activation of a representative olfactory receptor. PubMed: [Characterization of aroma active compounds in blood orange juice by solid phase microextraction and gas chromatography-mass spectrometry-olfactometry]. PubMed: Accretion reactions of octanal catalyzed by sulfuric acid: product identification, reaction pathways, and atmospheric implications. PubMed: Manganese enhanced MRI reveals functional circuitry in response to odorant stimuli. PubMed: Natural odor ligands for olfactory receptor neurons of the female mosquito Aedes aegypti: use of gas chromatography-linked single sensillum recordings. PubMed: Alkylamine sensing using langmuir-blodgett films of n-alkyl-N-phenylamide-substituted zinc porphyrins. PubMed: Nematicidal activity of plant essential oils and components from coriander (Coriandrum sativum), Oriental sweetgum (Liquidambar orientalis), and valerian (Valeriana wallichii) essential oils against pine wood nematode (Bursaphelenchus xylophilus). PubMed: Characterization of aroma active compounds in fruit juice and peel oil of Jinchen sweet orange fruit (Citrus sinensis (L.) Osbeck) by GC-MS and GC-O. PubMed: A copper complex bearing a TEMPO moiety as catalyst for the aerobic oxidation of primary alcohols. PubMed: Identification of volatile compounds used in host location by the black bean aphid, Aphis fabae. PubMed: Seasonal covariation in progesterone and odorant emissions among breeding crested auklets (Aethia cristatella). PubMed: Analysis of volatile compounds of Iberian dry-cured loins with different intramuscular fat contents using SPME-DED. PubMed: Solid-phase microextraction for determining twelve orange flavour compounds in a model beverage emulsion. PubMed: New insight into stimulus-induced plasticity of the olfactory epithelium in Mus musculus by quantitative proteomics. PubMed: Nitrogen stress induction on Levisticum officinale hairy roots grown in darkness and under photoperiod conditions: effect on growth and volatile components. PubMed: Catalytic importance of the substrate binding order for the FMNH2-dependent alkanesulfonate monooxygenase enzyme. PubMed: Delayed volatile compound release properties of self-assembly structures in emulsions. PubMed: Enhancement of odorant detection sensitivity by the expression of odorant-binding protein. PubMed: Analysis of benzene, toluene, ethylbenzene, xylenes and n-aldehydes in melted snow water via solid-phase dynamic extraction combined with gas chromatography/mass spectrometry. PubMed: Determination of aldehydes in human breath by on-fibre derivatization, solid-phase microextraction and GC-MS. PubMed: Constituents of essential oil from the dried fruits and stems of Akebia quinata (THUNB.) DECNE. PubMed: Enhancement of the stability of a prolipase from Rhizopus oryzae toward aldehydes by saturation mutagenesis. PubMed: OdorMapComparer: an application for quantitative analyses and comparisons of fMRI brain odor maps. PubMed: Functional analysis of a subset of canine olfactory receptor genes. PubMed: Purification and characterization of aldehyde dehydrogenase with a broad substrate specificity originated from 2-phenylethanol-assimilating Brevibacterium sp. KU1309. PubMed: SOA formation by biogenic and carbonyl compounds: data evaluation and application. PubMed: Identification of volatile degradants in formulations containing sesame oil using SPME/GC/MS. PubMed: Expression and initial characterization of human ALDH3B1. PubMed: Heterogeneous chemistry of butanol and decanol with sulfuric acid: implications for secondary organic aerosol formation. PubMed: Synthesis of isonicotinoylhydrazones from anacardic acid and their in vitro activity against Mycobacterium smegmatis. PubMed: The chemical nature of fetid floral odours in stapeliads (Apocynaceae-Asclepiadoideae-Ceropegieae). PubMed: Electrophysiological responses of the lepidopterous stemborers Chilo partellus and Busseola fusca to volatiles from wild and cultivated host plants. PubMed: Changes in headspace volatile concentrations of coffee brews caused by the roasting process and the brewing procedure. PubMed: Analysis of volatile compounds as spoilage indicators in fresh king salmon (Oncorhynchus tshawytscha) during storage using SPME-GC-MS. PubMed: Measurement of chemical emissions in crested auklets (Aethia cristatella). PubMed: Determination of volatile organic compound patterns characteristic of five unifloral honey by solid-phase microextraction-gas chromatography-mass spectrometry coupled to chemometrics. 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