EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

isopropyl propionate
propanoic acid, 1-methylethyl ester

Sponsors

Name:propan-2-yl propanoate
CAS Number: 637-78-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:211-300-8
FDA UNII:NGB0AK08T9
Nikkaji Web:J47.182H
MDL:MFCD00051553
CoE Number:404
XlogP3-AA:1.40 (est)
Molecular Weight:116.16004000
Formula:C6 H12 O2
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:306 isopropyl propionate
FLAVIS Number:09.123 (Old)
DG SANTE Food Flavourings:09.123 isopropyl propionate
FEMA Number:2959 isopropyl propionate
FDA Mainterm: ISOPROPYL PROPIONATE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.86700 to 0.86900 @ 20.00 °C.
Pounds per Gallon - (est).: 7.223 to 7.239
Refractive Index:1.38500 to 1.38700 @ 20.00 °C.
Boiling Point: 108.00 to 111.00 °C. @ 760.00 mm Hg
Vapor Pressure:21.591000 mm/Hg @ 25.00 °C. (est)
Flash Point: 62.00 °F. TCC ( 16.67 °C. )
logP (o/w): 1.648 (est)
Soluble in:
 alcohol
 water, 5950 mg/L @ 25 °C (exp)
Insoluble in:
 water
Similar Items:note
allyl propionate
allyl thiopropionate
amyl propionate
isoamyl propionate
para-anisyl propionate
benzyl propionate
bornyl propionate
isobornyl propionate
butyl propionate
isobutyl propionate
tert-butyl propionate
carvyl propionate
cinnamyl propionate
citronellyl propionate
para-cresyl propionate
cyclohexyl propionate
cyclotene propionate
decyl propionate
dewy propionate
dicyclopentadiene propionate
dimethyl benzyl carbinyl propionate
dodecyl propionate
ethyl propionate
eugenyl propionate
furfuryl propionate
furfuryl thiopropionate
geranyl propionate
guaiacyl propionate
heptyl propionate
(E)-2-hexen-1-yl propionate
(Z)-3-hexen-1-yl propionate
hexyl propionate
linalyl propionate
maltyl propionate
menthyl propionate
laevo-menthyl propionate
2-methyl butyl propionate
methyl propionate
nerolidyl propionate
neryl propionate
nonisyl propionate
nonyl propionate
(Z)-3-octen-1-yl propionate
(Z)-5-octen-1-yl propionate
octyl propionate
phenethyl propionate
phenoxyethyl propionate
3-phenyl propyl propionate
propyl propionate
rhodinyl propionate
sorbyl propionate
styralyl propionate
sulfuryl propionate
terpinyl propionate
tetrahydrofurfuryl propionate
tricyclodecenyl propionate
 
Organoleptic Properties:
Odor Type: fruity
Odor Strength:medium
fruity ethereal sweet pineapple banana
Odor Description:at 100.00 %. fruity ether sweet pineapple banana
fruity ethereal sweet pineapple banana
Odor Description:Fruity etherial, sweet with pineapple & banana nuances
Mosciano, Gerard P&F 16, No. 1, 31, (1991)
Flavor Type: fruity
fruity berry bubble gum
Taste Description: at 20.00 ppm. Fruity, berry with a slight bubble gum nuance
Mosciano, Gerard P&F 16, No. 1, 31, (1991)
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Frutarom
isoPROPYL PROPIONATE
Grau Aromatics
iso-PROPYL-PROPIONATE
NI, Kosher
Inoue Perfumery
isoPROPYL PROPIONATE
Penta International
ISOPROPYL PROPIONATE, Kosher
Sigma-Aldrich: Aldrich
For experimental / research use only.
isoPropyl Propionate
SRS Aromatics
isoPROPYL PROPIONATE
Synerzine
isoPropyl Propionate
TCI AMERICA
For experimental / research use only.
isoPropyl Propionate >99.0%(GC)
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 10 - Flammable.
R 20 - Harmful by inhalation.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
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 33 - Take precautionary measures against static discharge.
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
Recommendation for isopropyl propionate usage levels up to:
  8.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (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: 3
 average usual ppmaverage maximum ppm
baked goods: 30.0000050.00000
beverages(nonalcoholic): -9.70000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 5.0000050.00000
fruit ices: 5.0000050.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 40.0000050.00000
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: --
 
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 7 (FGE.07): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

Flavouring Group Evaluation 7, Revision 1 (FGE.07Rev1): Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf

Flavouring Group Evaluation 7, Revision 2 (FGE.07Rev2) : Saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids from chemical group 5
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):637-78-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :12508
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2409
WGK Germany:1
propan-2-yl propanoate
Chemidplus:0000637785
EPA/NOAA CAMEO:hazardous materials
 
References:
 propan-2-yl propanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:637-78-5
Pubchem (cid):12508
Pubchem (sid):134978525
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
HMDB (The Human Metabolome Database):HMDB30056
FooDB:FDB001363
Export Tariff Code:2915.50.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
lowbush
blueberries
CS
red
currant juice concentrate
FL/FR
raspberry distillates
FL/FR
acidic
acidic
2-
methyl-2-pentenoic acid
FL/FR
alcoholic
fusel oil
FL/FR
animal
methyl (E)-2-octenoate
FL/FR
balsamic
ethyl cinnamate
FL/FR
berry
blackberry infusions
FL/FR
blueberry infusions
FL/FR
black
currant infusions
FL/FR
raspberry essence
FL/FR
raspberry infusions
FL/FR
rubus fruticosus fruit extract
FL/FR
caramellic
maltol
FL/FR
chemical
iso
butyl formate
FL/FR
propyl propionate
FL/FR
earthy
methyl 3-hexenoate
FL/FR
ethereal
acetal
FL/FR
iso
amyl acetoacetate
FL/FR
butyl acetate
FL/FR
cyclohexyl formate
FL/FR
ethyl acetate
FL/FR
ethyl pyruvate
FL/FR
methyl acetate
FL/FR
methyl ethyl ketone
FL/FR
2-
methyl valeraldehyde
FL/FR
iso
propyl acetate
FL/FR
iso
propyl formate
FL/FR
propyl valerate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fatty
allyl octanoate
FL/FR
methyl 2-hexenoate
FL/FR
floral
butyl tiglate
FR
dihydrolinalool
FL/FR
heliotropyl acetate
FL/FR
(E)-beta-
ionone
FL/FR
alpha-
ionone
FL/FR
linalyl butyrate
FL/FR
methyl dihydrojasmonate
FL/FR
alpha-iso
methyl ionone (70% min.)
FL/FR
alpha-iso
methyl ionone (80% min.)
FL/FR
nonan-3-yl acetate
FL/FR
violet methyl carbonate
FR
fruity
acetaldehyde diisoamyl acetal
FL/FR
allyl 10-undecenoate
FL/FR
allyl 3,5,5-trimethyl hexanoate
FL/FR
allyl cinnamate
FL/FR
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl butyrate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
allyl salicylate
FR
(E,E)-
allyl sorbate
FL/FR
allyl sorbate
FL/FR
iso
amyl acetate
FL/FR
amyl acetate
FL/FR
amyl butyrate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl hexanoate
FL/FR
amyl hexanoate
FL/FR
amyl propionate
FL/FR
iso
amyl propionate
FL/FR
benzyl ethyl ether
FL/FR
benzyl methyl ether
FL/FR
blueberry essence
FL/FR
boysenberry essence
FL/FR
iso
butyl 2-butenoate
FL/FR
iso
butyl acetate
FL/FR
butyl anthranilate
FL/FR
butyl butyrate
FL/FR
iso
butyl butyrate
FL/FR
iso
butyl hexanoate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl isovalerate
FL/FR
butyl valerate
FL/FR
iso
butyl valerate
FL/FR
cinnamyl isobutyrate
FL/FR
red
currant essence
FL/FR
black
currant essence
FL/FR
cyclohexyl hexanoate
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
ethyl (Z)-4-octenoate
FL/FR
ethyl 2-methyl butyrate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hexenoate
FL/FR
ethyl 3-methyl valerate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl cyclohexane propionate
FL/FR
ethyl heptanoate
FL/FR
ethyl hexanoate
FL/FR
ethyl propionate
FL/FR
filbert hexenone
FL/FR
furfuryl acetate
FL/FR
geranyl ethyl ether
FL/FR
herbanate (Givaudan)
FR
(Z)-3-
hexen-1-yl anthranilate
FL/FR
maltyl acetate
FL/FR
maltyl butyrate
FL/FR
methyl (Z)-4-octenoate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 4-methyl valerate
FL/FR
methyl butyrate
FL/FR
methyl hexanoate
FL/FR
methyl isobutyrate
FL/FR
methyl isovalerate
FL/FR
octyl propionate
FL/FR
osmanthus flower absolute
FL/FR
2-
pentanone
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
prenyl acetate
FL/FR
iso
propyl butyrate
FL/FR
iso
propyl hexanoate
FL/FR
iso
propyl isobutyrate
FL/FR
iso
propyl isovalerate
FL/FR
iso
propyl octanoate
FL/FR
black
raspberry essence
FL/FR
red
raspberry essence
FL/FR
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
sambucus canadensis fruit absolute
FL/FR
strawberry glycidate 1 (aldehyde C-16 (so-called))
FL/FR
strawberry glycidate 2
FL/FR
strawberry infusions
FL/FR
green
cognac heptanone
FL/FR
galbanum oxyacetate
FR
galbascone (IFF)
FR
3-
hexenyl 2-methyl butyrate
FL/FR
(Z)-2-
penten-1-ol
FL/FR
pineapple heptadienone 10%
FR
styralyl acetate
FL/FR
powdery
(E)-alpha-
methyl ionone (74-80%)
FL/FR
soapy
ambrettolide
FL/FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
(S)-1-
methoxy-3-heptane thiol
FL/FR
tropical
tropical 3-thiobutyrate
FL/FR
waxy
allyl nonanoate
FL/FR
For Flavor
No flavor group found for these
acetaldehyde diisoamyl acetal
FL/FR
allyl 10-undecenoate
FL/FR
allyl 3,5,5-trimethyl hexanoate
FL/FR
allyl cinnamate
FL/FR
allyl cyclohexyl butyrate
FL/FR
(E,E)-
allyl sorbate
FL/FR
allyl sorbate
FL/FR
iso
amyl 3-methyl thiopropionate
FL
amyl propionate
FL/FR
benzyl ethyl ether
FL/FR
butyl methyl ketone
FL
cyclohexyl hexanoate
FL/FR
diethyl maleate
FL
ethyl 2-methyl-2-(methyl thio) propionate
FL
ethyl 3-methyl valerate
FL/FR
ethyl cyclohexane propionate
FL/FR
geranyl ethyl ether
FL/FR
2-
heptenoic acid
FL
methyl (Z)-4-octenoate
FL/FR
methyl 2-hexenoate
FL/FR
2-
methyl butyl isobutyrate
FL
2-
methyl butyl propionate
FL
S-(
methyl thio) hexanoate
FL
nonan-3-yl acetate
FL/FR
osmanthus flower absolute
FL/FR
iso
propyl hexanoate
FL/FR
iso
propyl isobutyrate
FL/FR
iso
propyl isovalerate
FL/FR
propyl valerate
FL/FR
sorbyl propionate
FL
acai fruit juice concentrate
FL
balsamic
balsamic
ethyl cinnamate
FL/FR
berry
acai fruit concentrate
FL
blackberry flavor
FL
blackberry infusions
FL/FR
blueberry enhancer
FL
blueberry essence
FL/FR
blueberry flavor
FL
blueberry infusions
FL/FR
blueberry juice concentrate
FL
blueberry puree
FL
blueberry puree concentrate
FL
boysenberry flavor
FL
black
currant flavor
FL
red
currant flavor
FL
black
currant infusions
FL/FR
red
currant juice concentrate
FL/FR
black
currant juice concentrate
FL
gooseberry flavor
FL
huckleberry flavor
FL
maltyl acetate
FL/FR
maltyl butyrate
FL/FR
(S)-1-
methoxy-3-heptane thiol
FL/FR
mulberry flavor
FL
prunus spinosa extract
FL
raspberry distillates
FL/FR
raspberry enhancer
FL
raspberry essence
FL/FR
red
raspberry flavor
FL
black
raspberry flavor
FL
raspberry flavor
FL
raspberry flavor for chocolate
FL
raspberry infusions
FL/FR
rubus fruticosus fruit extract
FL/FR
rubus fruticosus fruit juice
FL
rubus idaeus fruit extract
FL
caramellic
maltol
FL/FR
chemical
methyl ethyl ketone
FL/FR
citrus
cognac heptanone
FL/FR
estery
furfuryl acetate
FL/FR
octyl propionate
FL/FR
ethereal
butyl acetate
FL/FR
ethyl acetate
FL/FR
methyl acetate
FL/FR
methyl isobutyrate
FL/FR
iso
propyl acetate
FL/FR
fatty
allyl octanoate
FL/FR
floral
dihydrolinalool
FL/FR
heliotropyl acetate
FL/FR
(Z)-3-
hexen-1-yl anthranilate
FL/FR
alpha-
ionone
FL/FR
linalyl butyrate
FL/FR
methyl dihydrojasmonate
FL/FR
alpha-iso
methyl ionone (70% min.)
FL/FR
(E)-alpha-
methyl ionone (74-80%)
FL/FR
alpha-iso
methyl ionone (80% min.)
FL/FR
fruity
acai flavor
FL
acai fruit distillates
FL
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
iso
amyl acetate
FL/FR
amyl acetate
FL/FR
iso
amyl acetoacetate
FL/FR
amyl butyrate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl hexanoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl propionate
FL/FR
benzyl methyl ether
FL/FR
boysenberry essence
FL/FR
boysenberry puree
FL
boysenberry puree concentrate
FL
iso
butyl acetate
FL/FR
butyl anthranilate
FL/FR
iso
butyl butyrate
FL/FR
butyl butyrate
FL/FR
iso
butyl hexanoate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl isovalerate
FL/FR
iso
butyl valerate
FL/FR
butyl valerate
FL/FR
cinnamyl isobutyrate
FL/FR
black
currant essence
FL/FR
red
currant essence
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
ethyl (E)-2-methyl-2-pentenoate
FL
ethyl (Z)-4-octenoate
FL/FR
ethyl 2-methyl butyrate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hexenoate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl heptanoate
FL/FR
ethyl hexanoate
FL/FR
ethyl propionate
FL/FR
filbert hexenone
FL/FR
furfuryl valerate
FL
fusel oil
FL/FR
lingonberry flavor
FL
methyl (E)-2-octenoate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 3-hexenoate
FL/FR
methyl 4-methyl valerate
FL/FR
2-
methyl allyl butyrate
FL
methyl hexanoate
FL/FR
methyl isovalerate
FL/FR
2-
pentanone
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
pomegranate distillates
FL
prenyl acetate
FL/FR
iso
propyl butyrate
FL/FR
iso
propyl formate
FL/FR
iso
propyl octanoate
FL/FR
red
raspberry distillates
FL
black
raspberry essence
FL/FR
red
raspberry essence
FL/FR
black
raspberry juice concentrate
FL
red
raspberry juice concentrate
FL
red
raspberry puree
FL
black
raspberry puree
FL
black
raspberry puree concentrate
FL
red
raspberry puree concentrate
FL
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
sambucus canadensis fruit absolute
FL/FR
ripe
strawberry flavor
FL
strawberry glycidate 1 (aldehyde C-16 (so-called))
FL/FR
strawberry glycidate 2
FL/FR
strawberry infusions
FL/FR
styralyl acetate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fusel
methyl butyrate
FL/FR
green
iso
butyl 2-butenoate
FL/FR
cyclohexyl formate
FL/FR
2-
ethyl butyraldehyde
FL
3-
hexenyl 2-methyl butyrate
FL/FR
(Z)-2-
penten-1-ol
FL/FR
nutty
acetal
FL/FR
rummy
iso
butyl formate
FL/FR
ethyl pyruvate
FL/FR
soapy
ambrettolide
FL/FR
sour
2-
methyl-2-pentenoic acid
FL/FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
methyl 4-(methyl thio) butyrate
FL
tropical 3-thiobutyrate
FL/FR
tropical
propyl propionate
FL/FR
vegetable
2-
methyl valeraldehyde
FL/FR
waxy
allyl nonanoate
FL/FR
woody
(E)-beta-
ionone
FL/FR
 
Potential Uses:
FRbanana
FRberry
FRbubble gum
FRcurrant
FRpineapple
FRplum
FRraspberry
FRstrawberry
FRwoodruff asperula
 
Occurrence (nature, food, other):note
 banana fruit
Search Trop Picture
 brandy plum brandy
Search PMC Picture
 currant fruit
Search Picture
 kumquat peel oil
Search Trop Picture
 papaya fruit
Search Trop Picture
 
Synonyms:
1-methyl ethyl propanoate
 methylethyl propanoate
1-methylethyl propanoate
 propan-2-yl propanoate
 propan-2-ylpropanoat
 propanoic acid 1-methyl ethyl ester
 propanoic acid 1-methylethyl ester
 propanoic acid, 1-methylethyl ester
 propionic acid isopropyl ester
isopropyl propanoate
 
 
Notes:
Flavouring ingredient
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