delta-decalactone

decano-1,5-lactone

CAS: 705-86-2 C10 H18 O2 MW: 170.25186000 coconut coconut

Identification

Namedelta-decalactone
IUPAC6-pentyloxan-2-one
CAS Number705-86-2
EINECS211-889-1
FDA UNIICNA0S5T234
Molecular FormulaC10 H18 O2
Molecular Weight170.25186000
MDL NumberMFCD00006649
Nikkaji NumberJ35.391D
Beilstein0117520
CoE Number621

Regulatory

JECFA Food Flavoring232 delta-decalactone
DG SANTE Food Flavourings10.007 decano-1,5-lactone
FEMA Number2361
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)705-86-2 ; DELTA-DECALACTONE
FDA RegulationFDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION

Physical Properties

Appearance colorless clear liquid (est)
Assay 98.00 to 100.00 sum of isomers
Food Chemicals Codex Listed Yes
Specific Gravity 0.95800 to 0.97600 @ 25.00 °C.
Pounds per Gallon - (est). 7.972 to 8.121
Refractive Index 1.45600 to 1.45900 @ 20.00 °C.
Melting Point -27.00 °C. @ 760.00 mm Hg
Boiling Point 117.00 to 120.00 °C. @ 0.02 mm Hg, 281.00 °C. @ 760.00 mm Hg
Acid Value 5.00 max. KOH/g
Saponification Value 323.00 to 333.00
Vapor Pressure 0.001000 mmHg @ 20.00 °C.
Flash Point > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w) 2.469 (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.
Soluble in alcohol

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesfragrance

Organoleptic Properties

Odor Strength medium
Substantivity 336 hour(s) at 100.00 %
Odor Description
at 100.00 %.
Sweet, creamy, lactonic, fatly, coconut, milky
A creamy, coconut, peach-like odor with celery undertones
fruity, peach note, butter
fruity-lactone
sweet oily coconut fruity peach creamy dairy
Sweet, creamy, lactonic, nutty, fruity, celery. Very substantive and powerful
Odor sample from CA Aromatics Company Inc.
Taste Description
Coconut, creamy, fatty, buttery, milky and nutty with a slightly fruity nuance
Characteristic fresh butter, full mouthfeel for all dairy flavors
fruity peach note, creamy, nutty
lactone, peach, coconut
Milky creamy buttery coconut very tenacious

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Human Experience1 % solution: no irritation or sensitization.
Oral/Parenteral Toxicityoral-rat LD50 > 5000 mg/kg
Dermal Toxicityskin-rabbit LD50 > 5000 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 delta-decalactone usage levels up to8.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)7200.00 (μg/capita/day)
baked goods14.00000
beverages(nonalcoholic)5.00000
beverages(alcoholic)15.00000
breakfast cereal-
cheese-
chewing gum15.00000
condiments / relishes-
confectionery froastings0.50000
egg products-
fats / oils9.00000
fish products-
frozen dairy19.00000
fruit ices-
gelatins / puddings15.00000
granulated sugar-
gravies4.00000
hard candy0.30000
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 candy13.00000
soups-
sugar substitutes-
sweet sauces0.10000

ACS International GmbH

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Fleurchem, Inc.

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M&U International LLC

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Natural Advantage

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Potential Uses

FR apricot FR butter FR coconut FR cream FL dairy FR mango FL necterine FL nut FR peach FL pecan FR pina colada FR raspberry FR strawberry FL tropical

Natural Occurrence

apricot fruit bilberry fruit juice butter heated butter PMC champaca concrete @ trace% Data cheese @ 1680.00 ± 97 µg% Data PMC cheese bleu cheese PMC coconut endosperm coconut oil lavender oil lychee canned lychee mango fruit nectarine PMC osmanthus absolute @ trace% Data peach fruit plum fruit plumcot fruit PMC pork fat PMC raspberry red raspberry fruit rum PMC strawberry wild strawberry fruit tea tobacco burley tobacco wine white wine

Synonyms

5- amyl-5-hydroxypentanoic acid lactone 5-N- amyl-5-hydroxypentanoic acid lactone amyl-d-valerolactone amyl-delta-valerolactone delta- amyl-delta-valerolactone d- amylvalerolactone delta- deca lactone 5- decalactone d- decalactone delta decalactone nat.delta- decalactone delta- decalactone (natural) decalactone delta decalactone delta natural d- decalactone FCC delta- decalactone FCC d- decalactone natural delta- decalactone natural delta- decalactone R80 delta- decalactone S80 delta- decalactone synthetic decan-5-olide decano-1,5-lactone d- decanolactone (±)-5- decanolide 5- decanolide decanolide-1,5 5- hydroxydecanoic acid d-lactone 5- hydroxydecanoic acid delta-lactone 6- pentyl tetrahydro-2H-pyran-2-one 6- pentyl-3H-4,5,6-trihydropyran-2-one 5- pentyl-5-pentanolide d- pentyl-d-valerolactone delta- pentyl-delta-valerolactone 6- pentyl-tetrahydro-pyran-2-one 6- pentyloxan-2-one 6- pentyltetrahydro-2H-pyran-2-one 2H- pyran-2-one, tetrahydro-6-pentyl- tetrahydro-6-pentyl-2H-pyran-2-one Info: Volatile Flavor Components in Bogyojosaeng and Suhong Cultivars of Strawberry (Fragaria ananassa Duch.) PubMed: Effects of alpha-tocopherol on lactones in beef headspace during storage. J-Stage: Identification of Novel Decenoic Acids in Heated Butter PubMed: Odor-active compounds in cardboard. PubMed: Characterization and quantification of odor-active compounds in unsaturated fatty acid/conjugated linoleic acid (UFA/CLA)-enriched butter and in conventional butter during storage and induced oxidation. PubMed: Comparison of sugar, acids, and volatile composition in raspberry bushy dwarf virus-resistant transgenic raspberries and the wild type 'meeker' (rubus idaeus L.). PubMed: Optimization of headspace solid-phase microextraction for the analysis of specific flavors in enzyme modified and natural Cheddar cheese using factorial design and response surface methodology. PubMed: Sensory-directed identification of creaminess-enhancing volatiles and semivolatiles in full-fat cream. PubMed: Effect of cold storage and packaging material on the major aroma components of sweet cream butter. PubMed: Characterization of the key aroma compounds in apricots (Prunus armeniaca) by application of the molecular sensory science concept. PubMed: Aroma-active components of nonfat dry milk. PubMed: Evidence of starch inclusion complexation with lactones. PubMed: Differences in key odorants of handmade juice of yellow-flesh peaches (Prunus persica L.) induced by the workup procedure. PubMed: Characterization of odor-active compounds in extracts obtained by simultaneous extraction/distillation from moroccan black olives. PubMed: 6-Pentyl-2H-pyran-2-one: a potent peach-derived kairomone for New Zealand flower thrips, Thrips obscuratus. PubMed: Two lactones in the androconial scent of the lycaenid butterfly Celastrina argiolus ladonides. PubMed: The molecular receptive range of a lactone receptor in Anopheles gambiae. PubMed: Effects of bagging on volatiles and polyphenols in "Wanmi" peaches during endocarp hardening and final fruit rapid growth stages. PubMed: Expression of genes associated with aroma formation derived from the fatty acid pathway during peach fruit ripening. PubMed: Analysis of volatile compounds in beef fat by dynamic-headspace solid-phase microextraction combined with gas chromatography-mass spectrometry. PubMed: Volatile composition in raspberry cultivars grown in the Pacific Northwest determined by stir bar sorptive extraction-gas chromatography-mass spectrometry. PubMed: Comparative chemical analysis of the essential oil constituents in the bark, heartwood and fruits of Cryptocarya massoy (Oken) Kosterm. (Lauraceae) from Papua New Guinea. PubMed: Identification of novel decenoic acids in heated butter. PubMed: Authenticity assessment of gamma- and delta-decalactone from prunus fruits by gas chromatography combustion/pyrolysis isotope ratio mass spectrometry (GC-C/P-IRMS). PubMed: Investigation of bound aroma constituents of yellow-fleshed nectarines (Prunus persica L. Cv. Springbright). changes in bound aroma profile during maturation. PubMed: Gas chromatographic-olfactometric characterization of aroma compounds in two types of cashew apple nectar. PubMed: Characterization of Volatiles in Rambutan Fruit (Nephelium lappaceum L.). PubMed: Similarities in the aroma chemistry of Gewürztraminer variety wines and lychee (Litchi chinesis sonn.) fruit.