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2-methyl butyl acetate

Chemical Structure

General Material Information

Preferred name 2-methyl butyl acetate
Trivial Name 2-Methylbutyl acetate
Short Description 2-methylbutyl acetate
Formula C7 H14 O2
CAS Number 624-41-9
FEMA Number 3644
Flavis Number 9.286
ECHA Number 210-843-8
FDA UNII IY8732E0YC
Nikkaji Number J95.657K
MDL MFCD00040494
COE Number 10762
NMR Predictor External link
JECFA Food Flavoring 138 2-methylbutyl acetate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 624-41-9 ; 2-METHYLBUTYL ACETATE
Synonyms
  • acetic acid 2-methylbutyl ester
  • 1-butanol, 2-methyl-, acetate
  • 2-methyl butyl acetate natural
  • methyl butyl acetate-2 natural
  • 2-methyl butyl acetate, natural
  • 2-methyl-1-butanol acetate
  • 2-methyl-1-butyl acetate
  • methyl-2-butyl-acetate FCC
  • 2-methylbutyl acetate
  • D-2-methylbutyl acetate 99%, (naturals)
  • 2-methylbutyl acetate FCC
  • 2-methylbutyl acetate natural
  • 2-methylbutyl ethanoate
  • 2-methylbutylacetate
  • 1-Butanol, 2-methyl-, 1-acetate
  • 1-Butanol, 2-methyl-, acetate
  • 2-Methylbutyl acetate
  • 2-Methyl-1-butyl acetate
  • 2-Methylbutanol acetate

US / EU / FDA / JECFA / FEMA / Scholar / Patents

Google Scholar Start search
Google Books Start search
Google Patents Start search
Perfumer & Flavorists Start search
EU Patents Start search
PubMeb Start search
NCBI Start search

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB34166
FooDB:FDB012452
YMDB (Yeast Metabolome Database):YMDB00568
Export Tariff Code:2915.39.4550
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 130.18698120117
Specific gravity @ 25 °C
Pounds per Gallon 7.256 to 7.298
Refractive Index 1.399 to 1.404 @ 20 °C
Acid Value 1 max KOH/g
Vapor Pressure 7.853 mmHg @ 25 °C
Flash Point TCC Value 35 °C TCC
logP (o/w) 2.158 est
Solubility
alcohol Yes
water, 1070 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
fruit overripe fruit, sweet, banana, juicy fruit, fruity, ripe, estery, tropical
General comment At 100.00 %. over ripe fruit sweet banana juicy fruit
Mosciano, Gerard P&F 23, No. 2, 43, (1998) Sweet, banana, fruity, ripe, estry and tropical with a juicy, fruit-like note
Flavor Type: Fruity
sweet, banana, fruity, estery, ripe, juicy
Mosciano, Gerard P&F 23, No. 2, 43, (1998) At 20.00 ppm. Sweet, banana, fruity, estry and ripe with a juicy fruit note
Useful in: fruity red, fruity yellow, fruity tropical, fruity others, alcoholics. Fruity, Estery, Sweet, Pear

Occurrences

Potential Uses

Applications
Odor purposes Apple, Banana, Cherry, Fruit, Fruit juicy fruit, Honeydew, Melon, Peach, Peanut, Pineapple, Valerian
Flavoring purposes Tropical, Valerian

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 2-methyl butyl acetate usage levels up to:
2.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 130.00 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 12
Click here to view publication 12
average usual ppmaverage maximum ppm
baked goods: -180.00000
beverages(nonalcoholic): -60.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -1200.00000
condiments / relishes: --
confectionery froastings: -120.00000
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: -90.00000
gelatins / puddings: -120.00000
granulated sugar: --
gravies: --
hard candy: -300.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -120.00000
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: -150.00000
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 2, Revision 1 (FGE.02) : Branched- and straight-chain aliphatic saturated primary alcohols and related esters of primary alcohols and straight-chain carboxylic acids and one straight-chain aldehyde from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Safety of 31 flavouring compounds belonging to different chemical groups when used as feed additives for all animal species
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):624-41-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :12209
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1104
WGK Germany:1
2-methylbutyl acetate
Chemidplus:0000624419
RTECS:EL5466666 for cas# 624-41-9