Identification

Namemaltyl isobutyrate
IUPAC(2-methyl-4-oxopyran-3-yl) 2-methylpropanoate
CAS Number65416-14-0
EINECS265-755-2
FDA UNII6LE3UBK142
Molecular FormulaC10 H12 O4
Molecular Weight196.20244000
MDL NumberMFCD00036606
Nikkaji NumberJ208.709J
CoE Number10739

Regulatory

JECFA Food Flavoring1482 maltyl isobutyrate
DG SANTE Food Flavourings09.525 maltyl isobutyrate
FEMA Number3462
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)65416-14-0 ; MALTYL ISOBUTYRATE

Physical Properties

Appearance colorless to pale yellow liquid (est)
Assay 96.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.14100 to 1.15100 @ 25.00 °C.
Pounds per Gallon - (est). 9.494 to 9.577
Refractive Index 1.49300 to 1.50100 @ 20.00 °C.
Boiling Point 176.00 °C. @ 7.00 mm Hg, 125.00 °C. @ 0.10 mm Hg
Vapor Pressure 0.000280 mmHg @ 25.00 °C. (est)
Flash Point 200.00 °F. TCC ( 93.33 °C. )
logP (o/w) 1.362 (est)
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesfragrance

Organoleptic Properties

Odor Strength medium ,
Substantivity > 336 hour(s) at 100.00 %
Odor Description
at 10.00 % in propylene glycol.
at 1.00 %.
A sweet strawberry
aromatic-fruity, caramellic, slightly burnt-roasted
Odor sample from Bedoukian Research, Inc.
Taste Description
at 10.00 - 30.00 ppm.
Sweet, fresh, fruity notes, with slight buttery back notes
, fruity-strawberry note; sweet, creamy, tropical with a jam-like aftertaste

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
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 maltyl isobutyrate usage levels up to8.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)20.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)38.00 (μg/capita/day)
Structure ClassII
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 / puddings-
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

Bedoukian Research, Inc.

Perfecting the Art of Chemistry

Working closely with our customers to meet their requirements.

View All Website 1-203-830-4000 customerservice@bedoukian.com

Beijing Lys Chemicals Co, LTD.

From Grams to Tons

Fine chemical high-tech company which contains R&D, production, and sales.

View All Website 86-10-68418738 jiayanyong@lyschem.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

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

Jiangyin Healthway International Trade Co., Ltd

Independent Ingredients Supplier

We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.

View All Website 86-510-86023169 info@healthwaychem.com

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

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

Prodasynth

PRODUCTEUR PAR ESSENCE

Chemical specialist in manufacturing, distributing and sourcing of tailor-made ingredients for the Flavour & Fragrance industry.

View All Website (33) 4 93 09 00 11 info@prodasynth.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

Synerzine, Inc.

Innovation. Customization. Aroma Ingredients.

Synerzine is a leading supplier of flavor and fragrance ingredients.

View All Website (404) 524-6744 info@synerzine.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;

Tianjin Danjun International Trade Co., LTD.

Quality Products

We know the Chinese chemical market well.

View All Website +86-15822601686 songshasha@danjunchem.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

WholeChem, LLC

Connecting Innovators To the Building Blocks Of the Universe

Custom manufacturer and distributor of specialty ingredients. We make global local.

View All Website +1 (262) 995.8668 info@wholechem.com

Potential Uses

FR apricot FR berry FR blueberry FL bread FR bubble gum FL caramel FL cheese FR cotton candy FL custard FL dairy FL egg nog FR guava FR kiwi FR melon FR peach FR pineapple FR raspberry FR rose FR strawberry

Natural Occurrence

not found in nature

Synonyms

maltol iso butyrate maltol isobutyrate maltol isobutyrate natural maltol isobutyrate synthetic maltol-iso-butyrate maltolisobutyrate maltyl 2-methyl propanoate maltyl iso butyrate maltyl isobutyrate 2- methyl propanoic acid 2-methyl-4-oxo-4H-pyran-3-yl ester 2- methyl-4-oxo-4H-pyran-3-yl 2-methyl propanoate 2- methyl-4-oxo-4H-pyran-3-yl 2-methylpropanoate 2- methyl-4-oxo-4H-pyran-3-yl isobutyrate 2- methyl-4-oxopyran-3-yl 2-methylpropanoate 2- methyl-4-oxopyran-3-yl isobutyrate (2- methyl-4-oxopyran-3-yl) 2-methylpropanoate 2- methyl-4-pyron-3-yl 2-methyl propanoate propanoic acid, 2-methyl-, 2-methyl-4-oxo-4H-pyran-3-yl ester Info: maltol and related substances