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

methyl propionate
propanoic acid, methyl ester

Sponsors

Name:methyl propanoate
CAS Number: 554-12-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:209-060-4
FDA UNII:NB21C0D33W
Nikkaji Web:J2.654I
Beilstein Number:1737628
MDL:MFCD00009306
CoE Number:415
XlogP3:0.80 (est)
Molecular Weight:88.10616000
Formula:C4 H8 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:141 methyl propionate
FLAVIS Number:09.134 (Old)
DG SANTE Food Flavourings:09.134 methyl propionate
FEMA Number:2742 methyl propionate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: METHYL 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: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.91300 to 0.91800 @ 25.00 °C.
Pounds per Gallon - (est).: 7.597 to 7.639
Refractive Index:1.37500 to 1.37900 @ 20.00 °C.
Melting Point: -88.00 to -87.00 °C. @ 760.00 mm Hg
Boiling Point: 79.00 to 80.00 °C. @ 760.00 mm Hg
Boiling Point: 28.00 to 29.00 °C. @ 100.00 mm Hg
Vapor Pressure:142.778000 mm/Hg @ 25.00 °C. (est)
Vapor Density:3.0 ( Air = 1 )
Flash Point: 43.00 °F. TCC ( 6.11 °C. )
logP (o/w): 0.840
Soluble in:
 alcohol
 dipropylene glycol
 water, 6.24E+04 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
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
isopropyl propionate
rhodinyl propionate
sorbyl propionate
styralyl propionate
sulfuryl propionate
terpinyl propionate
tetrahydrofurfuryl propionate
tricyclodecenyl propionate
 
Organoleptic Properties:
Odor Type: fruity
Odor Strength:medium
Substantivity:4 hour(s) at 100.00 %
fresh rummy fruity strawberry apple
Odor Description:at 100.00 %. fresh harsh rum fruity strawberry apple
Luebke, William tgsc, (1988)
Odor sample from: Fritzsche Dodge & Olcott, Inc.
Flavor Type: fruity
">fruity ethereal juicy fruit rummy banana
Taste Description: fruity ethereal juicy fruit rummy banana
Odor and/or flavor descriptions from others (if found).
Frutarom
METHYL PROPIONATE
Odor Description:Fresh, Fruity, Rum, Sweet
Suggested Uses: Alcoholic Beverages, Apple, Dairy Products, Soft Fruits, Strawberry, Tropical Fruits
Alfrebro
METHYL PROPIONATE NATURAL
Odor Description:Strawberry, Banana, Apple
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Alfrebro
METHYL PROPIONATE NATURAL
Odor: Strawberry, Banana, Apple
Apiscent Labs
METHYL PROPIONATE, 99.5+%
Apiscent Labs
METHYL PROPIONATE
Odor: Fruity odor reminiscent of rum
Aurochemicals
METHYL PROPIONATE, Natural
Beijing Lys Chemicals
Methyl propionate
EMD Millipore
For experimental / research use only.
Methyl Propionate
Ernesto Ventós
METHYL PROPIONATE
Odor: FRUITY, REMINISCENT OF RUM
Frutarom
METHYL PROPIONATE
Odor: Fresh, Fruity, Rum, Sweet
Use: Suggested Uses: Alcoholic Beverages, Apple, Dairy Products, Soft Fruits, Strawberry, Tropical Fruits
Kunshan Sainty
Methyl Propionate, Natural
Lluch Essence
METHYL PROPIONATE
M&U International
METHYL PROPIONATE, Kosher
M&U International
NAT.METHYL PROPIONATE, Kosher
Penta International
METHYL PROPIONATE, Kosher
Penta International
METHYL PROPIONATE, NATURAL, Kosher
Reincke & Fichtner
Methyl Propionate
Sigma-Aldrich
Methyl propionate, ≥98%, FG
Odor: apple; banana; strawberry
Certified Food Grade Products
Sunaux International
Methyl Propionate
Sunaux International
nat.Methyl Propionate
Taytonn
Methyl Propionate
Odor: Fresh, Fruity, Rum, Sweet
TCI AMERICA
For experimental / research use only.
Methyl Propionate >99.0%(GC)
Vigon International
Methyl Propionate
WEN International
METHYL PROPIONATE Natural
Wujiang CIYUN Flavor & Fragrance
Methyl Propionate ≥ 99.5%
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 11 - Highly flammable.
R 20 - Harmful by inhalation.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 23 - Do not breath vapour.
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.
Human Experience:
2 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 5000 mg/kg
(Moreno, 1977b)

oral-mouse LD50 3460 mg/kg
(Lewis,1996)

oral-rabbit LD50 2025 mg/kg
(Munch,1972)

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 20, Pg. 765, 1982.

Inhalation Toxicity:
inhalation-mouse LC50 27000 mg/m3
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(3), Pg. 48, 1974.

 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for methyl propionate usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 9.30 (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: -130.00000
beverages(nonalcoholic): -20.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -29.00000
fruit ices: -29.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -96.00000
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):

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

Scientific Opinion on the safety and efficacy of straight-chain primary aliphatic alcohols/aldehydes/acids, acetals and esters with esters containing saturated alcohols and acetals containing saturated aldehydes (chemical group 1) when used as flavourings for all animal species
View page or View pdf

EPI System: View
NIOSH International Chemical Safety Cards:search
NLM Hazardous Substances Data Bank:Search
Env. Mutagen Info. Center:Search
EPA Substance Registry Services (TSCA):554-12-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :11124
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1248
WGK Germany:1
methyl propanoate
Chemidplus:0000554121
RTECS:554-12-1
 
References:
 methyl propanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:554-12-1
Pubchem (cid):11124
Pubchem (sid):134976147
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
CHEMBL:View
Golm Metabolome Database:Search
HMDB (The Human Metabolome Database):HMDB30062
FooDB:FDB001370
Export Tariff Code:2915.50.3000
Haz-Map:View
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
Formulations/Preparations:
grade: technical
 
Potential Blenders and core components note
For Odor
acidic
2-
methyl-2-pentenoic acid
FL/FR
balsamic
iso
amyl pyruvate
FL/FR
methyl (E)-cinnamate
FL/FR
methyl cinnamate
FL/FR
caramellic
ethyl cyclopentenolone
FL/FR
ethyl maltol
FL/FR
maltyl isobutyrate
FL/FR
strawberry furanone
FL/FR
chemical
iso
butyl formate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
decyl propionate
FL/FR
ethyl acetate
FL/FR
ethyl pyruvate
FL/FR
1-
hexen-3-ol
FL/FR
methyl acetate
FL/FR
methyl ethyl ketone
FL/FR
(E)-
methyl tiglate
FL/FR
2-
methyl valeraldehyde
FL/FR
iso
propyl acetate
FL/FR
propyl formate
FL/FR
fatty
3-
decen-2-one
FL/FR
fermented
ethyl (E)-2-crotonate
FL/FR
ethyl crotonate
FL/FR
hexanal diethyl acetal
FL/FR
floral
(Z)-alpha-
damascone
FL/FR
alpha-
damascone
FL/FR
gamma-
damascone
FR
ethyl hydrocinnamate
FL/FR
heliotropyl acetate
FL/FR
linalyl propionate
FL/FR
methyl citronellate
FL/FR
nerolin fragarol
FL/FR
phenethyl butyrate
FL/FR
fruity
acetaldehyde diisoamyl acetal
FL/FR
acetoin acetate
FL/FR
acetyl methyl anthranilate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
allyl propionate
FL/FR
amyl 2-methyl butyrate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl hexanoate
FL/FR
amyl isobutyrate
FL/FR
amyl isovalerate
FL/FR
iso
amyl valerate
FL/FR
apple ketal
FL/FR
benzyl isovalerate
FL/FR
benzyl methyl ether
FL/FR
benzyl propionate
FL/FR
berry pentadienoate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
butyl formate
FL/FR
iso
butyl isovalerate
FL/FR
butyl isovalerate
FL/FR
iso
butyl-3-(methyl thio) butyrate
FL/FR
cyclohexanone diethyl acetal
FL/FR
cyclohexyl acetate
FL/FR
cyclohexyl butyrate
FL/FR
cyclohexyl isovalerate
FL/FR
(E)-alpha-
damascone
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-hexenoate
FL/FR
ethyl 2-methyl butyrate
FL/FR
ethyl 3-methyl valerate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl heptanoate
FL/FR
ethyl isobutyrate
FL/FR
ethyl isovalerate
FL/FR
ethyl propionate
FL/FR
ethyl valerate
FL/FR
fruity carboxylate
FR
fruity ketal
FL/FR
geranyl 2-methyl butyrate
FL/FR
geranyl isovalerate
FL/FR
3-
hexanone
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
hexyl formate
FL/FR
hexyl isovalerate
FL/FR
leather propionate
FR
methyl 2-methyl butyrate
FL/FR
methyl 2-methyl valerate
FL/FR
methyl butyrate
FL/FR
methyl isobutyrate
FL/FR
methyl isovalerate
FL/FR
methyl valerate
FL/FR
neryl isobutyrate
FL/FR
nonyl isovalerate
FL/FR
2-
pentanone
FL/FR
2-
phenyl propyl butyrate
FL/FR
3-
phenyl propyl isovalerate
FL/FR
phenyl propyl valerate
FL/FR
prenyl formate
FL/FR
propyl acetate
FL/FR
iso
propyl butyrate
FL/FR
propyl heptanoate
FL/FR
iso
propyl isobutyrate
FL/FR
propyl isovalerate
FL/FR
iso
propyl isovalerate
FL/FR
iso
propyl propionate
FL/FR
strawberry glycidate 1 (aldehyde C-16 (so-called))
FL/FR
strawberry glycidate 2
FL/FR
styryl acetate
FL/FR
tetrahydrofurfuryl acetate
FL/FR
green
acetaldehyde methyl hexyl acetal
FR
butyl heptanoate
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
galbascone (IFF)
FR
heptyl acetate
FL/FR
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
(E)-2-
hexen-1-yl phenyl acetate
FL/FR
(E)-2-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexenal diethyl acetal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
3-
hexenyl acetate
FL/FR
hexyl 2-methyl butyrate
FL/FR
hexyl butyrate
FL/FR
hexyl isobutyrate
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
(Z)-2-
penten-1-ol
FL/FR
(E)-2-
pentenal
FL/FR
pineapple heptadienone 10%
FR
propyl tiglate
FL/FR
honey
allyl phenyl acetate
FL/FR
jammy
ethyl 2-methyl-2-pentenoate
FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
waxy
ethyl decanoate
FL/FR
ethyl nonanoate
FL/FR
woody
marine formate
FR
For Flavor
No flavor group found for these
acetaldehyde diisoamyl acetal
FL/FR
amyl 2-methyl butyrate
FL/FR
amyl isobutyrate
FL/FR
amyl isovalerate
FL/FR
iso
amyl pyruvate
FL/FR
butyl formate
FL/FR
iso
butyl-3-(methyl thio) butyrate
FL/FR
cyclohexanone diethyl acetal
FL/FR
cyclohexyl butyrate
FL/FR
(Z)-alpha-
damascone
FL/FR
decyl propionate
FL/FR
ethyl 2-hexenoate
FL/FR
ethyl 3-methyl valerate
FL/FR
ethyl hydrocinnamate
FL/FR
geranyl 2-methyl butyrate
FL/FR
2-
heptenoic acid
FL
heptyl 2-methyl butyrate
FL
hexanal diethyl acetal
FL/FR
(E)-2-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexenal diethyl acetal
FL/FR
(E)-2-
hexenal dimethyl acetal
FL
3-
hexenyl acetate
FL/FR
methyl (E)-cinnamate
FL/FR
2-
methyl butyl propionate
FL
S-(
methyl thio) hexanoate
FL
(E)-
methyl tiglate
FL/FR
nonyl isovalerate
FL/FR
3-
phenyl propyl isovalerate
FL/FR
phenyl propyl valerate
FL/FR
prenyl formate
FL/FR
iso
propyl isobutyrate
FL/FR
propyl isovalerate
FL/FR
iso
propyl isovalerate
FL/FR
propyl tiglate
FL/FR
styryl acetate
FL/FR
alliaceous
alliaceous
allyl propionate
FL/FR
brown
tetrahydrofurfuryl acetate
FL/FR
caramellic
ethyl maltol
FL/FR
pyruvaldehyde
FL
strawberry furanone
FL/FR
chemical
methyl ethyl ketone
FL/FR
earthy
1-
hexen-3-yl acetate
FL
estery
propyl acetate
FL/FR
ethereal
acetaldehyde dimethyl acetal
FL/FR
ethyl acetate
FL/FR
ethyl isobutyrate
FL/FR
methyl acetate
FL/FR
methyl isobutyrate
FL/FR
iso
propyl acetate
FL/FR
floral
heliotropyl acetate
FL/FR
methyl citronellate
FL/FR
fruity
acetoin acetate
FL/FR
acetyl methyl anthranilate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
amyl formate
FL/FR
amyl heptanoate
FL/FR
iso
amyl hexanoate
FL/FR
iso
amyl valerate
FL/FR
apple ketal
FL/FR
benzyl isovalerate
FL/FR
benzyl methyl ether
FL/FR
benzyl propionate
FL/FR
berry pentadienoate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
butyl heptanoate
FL/FR
butyl isovalerate
FL/FR
cyclohexyl isovalerate
FL/FR
(E)-alpha-
damascone
FL/FR
alpha-
damascone
FL/FR
ethyl (E)-3-hexenoate
FL/FR
ethyl 2-methyl butyrate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl heptanoate
FL/FR
ethyl isovalerate
FL/FR
ethyl propionate
FL/FR
ethyl valerate
FL/FR
fruity ketal
FL/FR
3-
hexanone
FL/FR
(Z)-3-
hexen-1-yl isobutyrate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl allyl butyrate
FL
methyl isovalerate
FL/FR
methyl valerate
FL/FR
nerolin fragarol
FL/FR
neryl isobutyrate
FL/FR
2-
pentanone
FL/FR
phenethyl butyrate
FL/FR
iso
propyl butyrate
FL/FR
propyl formate
FL/FR
iso
propyl propionate
FL/FR
strawberry glycidate 1 (aldehyde C-16 (so-called))
FL/FR
strawberry glycidate 2
FL/FR
fusel
methyl butyrate
FL/FR
green
iso
butyl isovalerate
FL/FR
3-
decen-2-one
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
2-
ethyl butyraldehyde
FL
geranyl isovalerate
FL/FR
heptyl acetate
FL/FR
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
1-
hexen-3-ol
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
hexyl 2-methyl butyrate
FL/FR
hexyl butyrate
FL/FR
hexyl formate
FL/FR
hexyl isobutyrate
FL/FR
hexyl isovalerate
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
(Z)-2-
penten-1-ol
FL/FR
(E)-2-
pentenal
FL/FR
herbal
linalyl propionate
FL/FR
honey
allyl phenyl acetate
FL/FR
jammy
ethyl cyclopentenolone
FL/FR
maltyl isobutyrate
FL/FR
musty
ethyl (E)-2-crotonate
FL/FR
pungent
acetaldehyde
FL
rummy
iso
butyl formate
FL/FR
ethyl crotonate
FL/FR
ethyl pyruvate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
solvent
cyclohexyl acetate
FL/FR
sour
2-
methyl-2-pentenoic acid
FL/FR
spicy
methyl cinnamate
FL/FR
2-
phenyl propyl butyrate
FL/FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
vegetable
2-
methyl valeraldehyde
FL/FR
waxy
ethyl decanoate
FL/FR
ethyl nonanoate
FL/FR
propyl heptanoate
FL/FR
 
Potential Uses:
FRapple
FRbanana
FLcheese cheddar cheese
FRcoffee
FRcurrant black currant
FLdurian
 feyoa
 grape brandy
FRguava
 melon watermelon muskmelon cantaloupe
FRpapaya
 plum brandy
FRstrawberry
 
Occurrence (nature, food, other):note
 apple fruit
Search PMC Picture
 banana fruit
Search Trop Picture
 brandy apple brandy
Search PMC Picture
 cheese cheddar cheese
Search PMC Picture
 coffee
Search PMC Picture
 honey
Search PMC Picture
 pork cooked pork
Search PMC Picture
 strawberry wild strawberry fruit
Search Trop Picture
 
Synonyms:
 methyl propanoate
nat.methyl propionate
 methyl propionate, natural
 methyl propylate
 methylpropanoate
 methylpropionate
 propanoic acid methyl ester
 propanoic acid, methyl ester
 propionic acid methyl ester
 propionic acid, methyl ester
 

Articles:

PubMed:Iridium(I) PNP complexes in the sp³ C-H bond activation of methyl propanoate and related esters.
PubMed:Carbonylation of ethene catalysed by Pd(II)-phosphine complexes.
PubMed:Synthesis of methyl propanoate by Baeyer-Villiger monooxygenases.
PubMed:Mikania glomerata: Phytochemical, Pharmacological, and Neurochemical Study.
PubMed:Crystal structures of (μ2-η(2),η(2)-4-hydroxybut-2-yn-1-yl 2-bromo-2-methylpropanoate-κ(4) C (2),C (3):C (2),C (3))bis[tricarbonylcobalt(II)](Co-Co) and [μ2-η(2),η(2)-but-2-yne-1,4-diyl bis(2-bromo-2-methyl-propanoate)-κ(4) C (2),C (3):C (2),C (3)]bis[tricarbonylcobalt(II)](Co-Co).
PubMed:Theoretical study of the rate constants for the hydrogen atom abstraction reactions of esters with (•)OH radicals.
PubMed:Reactions of Cl atoms with alkyl esters: kinetic, mechanism and atmospheric implications.
PubMed:Endophytic fungi producing of esterases: evaluation in vitro of the enzymatic activity using pH indicator.
PubMed:Elucidation of the upper pathway of alicyclic musk Romandolide degradation in OECD screening tests with activated sludge.
PubMed:Applicability of non-halogenated methyl propionate to microencapsulation.
PubMed:Theoretical and kinetic study of the hydrogen atom abstraction reactions of esters with H(O.)2 radicals.
PubMed:Gas signatures from Escherichia coli and Escherichia coli-inoculated human whole blood.
PubMed:Redirecting catalysis from proteolysis to perhydrolysis in subtilisin Carlsberg.
PubMed:Determination of odor release in hydrocolloid model systems containing original or carboxylated cellulose at different pH values using static headspace gas chromatographic (SHS-GC) analysis.
PubMed:High-temperature measurements of the reactions of OH with small methyl esters: methyl formate, methyl acetate, methyl propanoate, and methyl butanoate.
PubMed:Solvent- or temperature-controlled diastereoselective aldol reaction of methyl phenylacetate.
PubMed:Transferable force field for carboxylate esters: application to fatty acid methylic ester phase equilibria prediction.
PubMed:Benzyl 2-{4-[2-(4-chloro-benzoyl-amino)-eth-yl]phen-oxy}-2-methyl-propionate.
PubMed:Volatile compounds responsible for aroma of Jutrzenka liquer wine.
PubMed:Atmospheric chemistry of two biodiesel model compounds: methyl propionate and ethyl acetate.
PubMed:Characterization of odor-active compounds of various cherry wines by gas chromatography-mass spectrometry, gas chromatography-olfactometry and their correlation with sensory attributes.
PubMed:The first example of main-chain cyclic azobenzene polymers.
PubMed:An engineered methanogenic pathway derived from the domains Bacteria and Archaea.
PubMed:Effect of nitroethane, dimethyl-2-nitroglutarate and 2-nitro-methyl-propionate on ruminal methane production and hydrogen balance in vitro.
PubMed:Absolute configuration of methyl isoeichlerialactone.
PubMed:tert-Butyl 2-(4-chloro-benzo-yl)-2-methyl-propanoate.
PubMed:tert-Butyl 2-benzoyl-2-methyl-propanoate.
PubMed:On the low volatility of cyclic esters: an infrared spectroscopy comparison between dimers of gamma-butyrolactone and methyl propionate.
PubMed:Effect of methylene spacers on the spectral, electrochemical, and structural properties of bis(4,4'-disubstituted-2,2'-bipyridyl) ruthenium(II) dye analogues.
PubMed:Controllable nanostructured surface modification on quantum dot for biomedical application in aqueous medium.
PubMed:Diphenylphosphine containing macromolecules in the methoxycarbonylation of ethene: the effect of macromolecular architecture on the selectivity of the reaction.
PubMed:Theoretical studies on structures and spectroscopic properties of self-assembled bis(2,4,8,10-tetramethyl-9-methoxycarbonylethyldipyrrin-3-yl)methane with Co(II).
PubMed:Polymer producing palladium complexes of unidentate phosphines in the methoxycarbonylation of ethene.
PubMed:Poly[(μ(2)-2-hydr-oxy-2-methyl-propionato-κO,O:O)(μ(2)-2-hydr-oxy-2-methyl-propionato-κO:κO)dioxido-uranium(VI)].
PubMed:Facile functionalization of multilayer fullerenes (carbon nano-onions) by nitrene chemistry and "grafting from" strategy.
PubMed:In-situ polymerization at the interfaces of micelles: a "grafting from" method to prepare micelles with mixed coronal chains.
PubMed:New polyethylene macroinitiators and their subsequent grafting by atom transfer radical polymerization.
PubMed:Kinetic studies of fusarium solani pisi cutinase used in a gas/solid system: transesterification and hydrolysis reactions.
PubMed:One- and two-dimensional direct chiral liquid chromatographic determination of mixtures of diclofop-Acid and diclofop-methyl herbicides.
PubMed:2-Methyl-2-(4-nitro-phen-oxy)propanoic acid.
PubMed:Methyl 3-(4-{6-methyl-4-[3-(trifluoro-meth-yl)phen-yl]pyridazin-3-yl-oxy}phen-yl)propanoate.
PubMed:Opposite signs of capacitive microsensor signals upon exposure to the enantiomers of methyl propionate compounds.
PubMed:Effects of short-chain nitrocompounds against Campylobacter jejuni and Campylobacter coli in vitro.
PubMed:Correlating volatile compounds, sensory attributes, and quality parameters in stored fresh-cut cantaloupe.
PubMed:Solvent as a competitive inhibitor for Candida antarctica lipase B.
PubMed:Ester versus polyketone formation in the palladium-diphosphine catalyzed carbonylation of ethene.
PubMed:Isolation and characterization of dihydromonacolin-MV from Monascus purpureus for antioxidant properties.
PubMed:Recognition of small polar molecules with an ionic crystal of alpha-Keggin-type polyoxometalate with a macrocation.
PubMed:NMR spectroscopy and MALDI-TOF MS characterisation of end-functionalised PVP oligomers prepared with different esters as chain transfer agents.
PubMed:Behaviour of [PdH(dppe)2]X (X=CF3SO3-, SbF6-, BF4-) as proton or hydride donor: relevance to catalysis.
PubMed:Effect of oil substitution in chiral microemulsion electrokinetic chromatography.
PubMed:Solid/gas biocatalysis: an appropriate tool to study the influence of organic components on kinetics of lipase-catalyzed alcoholysis.
PubMed:Alcoholysis catalyzed by Candida antarctica lipase B in a gas/solid system: effects of water on kinetic parameters.
PubMed:Alcoholysis of acylpalladium(II) complexes relevant to the alternating copolymerization of ethene and carbon monoxide and the alkoxycarbonylation of alkenes: the importance of Cis-coordinating phosphines.
PubMed:Total synthesis of Elisabethin A: intramolecular Diels-Alder reaction under biomimetic conditions.
PubMed:Determination of PNU-248686A, a novel matrix metalloproteinase inhibitor, in human plasma by liquid chromatography-tandem mass spectrometry, following protein precipitation in the 96-well plate format.
PubMed:Water plays a different role on activation thermodynamic parameters of alcoholysis reaction catalyzed by lipase in gaseous and organic media.
PubMed:Gas-phase reactivity of the O=P(OCH3)2+ phosphonium ion with aliphatic esters in a quadrupole ion trap. Spontaneous elimination of ketenes.
PubMed:Alcoholysis catalyzed by Candida antarctica lipase B in a gas/solid system obeys a Ping Pong Bi Bi mechanism with competitive inhibition by the alcohol substrate and water.
PubMed:Identification and effects of interaction phytotoxic compounds from exudate of Cistus ladanifer leaves.
PubMed:Stereoselective synthesis of iso-dolaproine via dynamic kinetic resolution.
PubMed:Systematic studies on synthesis, structural elucidation, and biological evaluation of A-ring diastereomers of 2-methyl-1alpha,25-dihydroxyvitamin D(3) and 20-epi-2-methyl-1alpha,25-dihydroxyvitamin D(3).
PubMed:Syntheses of carbon-11 labeled piperidine esters as potential in vivo substrates for acetylcholinesterase.
PubMed:[Interpretation of the resonance Raman spectrum of cytochrome P-450].
PubMed:Determination of remifentanil, an ultra-short-acting opioid anesthetic, in rat blood by high performance liquid chromatography with ultraviolet detection.
PubMed:Methyl propionate radical cation.
PubMed:Seed Dormancy in Red Rice (Oryza sativa) (IX. Embryo Fructose-2,6-Bisphosphate during Dormancy Breaking and Subsequent Germination).
PubMed:Purification and characterization of a carboxylesterase from Pseudomonas sp. KWI-56.
PubMed:Determination of remifentanil in human and dog blood by HPLC with UV detection.
PubMed:Seed Dormancy in Red Rice : VIII. Embryo Acidification during Dormancy-Breaking and Subsequent Germination.
PubMed:Gas phase transesterification reactions catalyzed by lipolytic enzymes.
PubMed:Enhancement of the CDC ovitrap with hay infusions for daily monitoring of Aedes aegypti populations.
PubMed:The effect of short term feeding of the antioxidant triethyleneglycol-bis-3(3-tert-butyl-4-hydroxy-5-methyl)propionate on serum thyrotropin and thyroid hormones in the male rat.
PubMed:Effect of peroxisome proliferators on intrachromosomal and interchromosomal recombination in yeast.
PubMed:Species differences in the chirality of the carbonyl reduction of [14C] fenofibrate in laboratory animals and humans.
PubMed:[Synthesis of carbon-14 labeled 1-acetoxyethyl 2-(2-fluoro-4-biphenyl)propionate (14C-FP 83)].
PubMed:Observations concerning the nature of sites of anaesthetic action in Gammarus.
PubMed:Factors affecting oviposition site preference by Toxorhynchites splendens in the laboratory.
PubMed:Purification and characterization of 3-hydroxyisobutyrate dehydrogenase from rabbit liver.
PubMed:Local anesthetic action of carboxylic esters: evidence for the significance of molecular volume and for the number of sites involved.
PubMed:Properties of the Mg-Protoporphyrin IX Monomethyl Ester (Oxidative) Cyclase System.
PubMed:Ethyl acrylate-induced gastric toxicity. II. Structure-toxicity relationships and mechanism.
PubMed:Proposed structure for the noncovalently associated heme prosthetic group of dissimilatory nitrite reductases. Configuration of substituents of acrylochlorin.
PubMed:Evaluation of selected hypolipidemic agents for the induction of peroxisomal enzymes and peroxisome proliferation in the rat liver.
PubMed:Induction of hamster hepatic peroxisomal beta-oxidation and peroxisome proliferation-associated 80000 mol. wt. polypeptide by hypolipidemic drugs.
PubMed:Uricosuric effect of fenofibrate in healthy volunteers.
PubMed:[Chemistry of phenoxyacetic acid esters of oxyalkyltheophyllines and 1-(theophyllin-7-yl)-ethyl-2-[2-(p-chlorophenoxy)-2-methyl-propionate] (etofylline clofibrate), a novel antilipaemic agent (author's transl)].
PubMed:Volatiles produced by microorganisms isolated from refrigerated chicken at spoilage.
PubMed:Antilipidemic drugs. Part 4: The metabolic fate of the hypolipidemic agent isopropyl-[4'-(p-chlorobenzoyl)-2-phenoxy-2-methyl]-protionate (LF 178) in rats, dog and man.
PubMed:Antilipidemic drugs. Part 3: On the synthesis of 14C-radiolabelled isopropyl-[4'-chlorobenzoyl)-2-phenoxy-2-methyl]-propionate (LF-178).
PubMed:Antilipidemic drugs. Part 2: Experimental study of a new potent hypolipidemic drug, isopropyl-[4'-(p-chlorobenzoyl)-2-phenoxy-2-methyl]-propionate (LF178).
PubMed:Antilipidemic drugs. Part 6: LF 178 in man. A preliminary note on a multicenter investigation bearing on 393 subjects with pure or mixed forms of hyperlipidemia.
PubMed:Atilipidemic drugs. Part 5: Evaluation of the hypolipidemic effect of LF 178 in 191 patients affected by the atherogenic form of endogenous hyperlipoproteinemia (types IIa, IIb and IV).
PubMed:The oxidation products of crude mesobilirubinogen.
PubMed:Influence of ethyl-2 [chlorophenoxy]--2--methyl propionate [atromid--s] on liposoluble vitamins.
 
Notes:
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