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

ethyl 2-mercaptopropionate
propionic acid, 2-mercapto-, ethyl ester

Supplier Sponsors

Name:ethyl 2-sulfanylpropanoate
CAS Number: 19788-49-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:243-314-5
FDA UNII:3I8OLS586D
Nikkaji Web:J101.165K
MDL:MFCD00040233
CoE Number:11469
XlogP3-AA:1.20 (est)
Molecular Weight:134.19810000
Formula:C5 H10 O2 S
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:552 ethyl 2-mercaptopropionate
FLAVIS Number:12.046 (Old)
DG SANTE Food Flavourings:12.046 ethyl 2-mercaptopropionate
FEMA Number:3279 ethyl 2-mercaptopropionate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: ETHYL 2-MERCAPTOPROPIONATE
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 99.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.03300 to 1.04300 @ 20.00 °C.
Pounds per Gallon - (est).: 8.606 to 8.689
Refractive Index:1.44400 to 1.45400 @ 20.00 °C.
Boiling Point: 40.00 to 41.00 °C. @ 1.00 mm Hg
Vapor Pressure:1.382000 mm/Hg @ 25.00 °C. (est)
Flash Point: 137.00 °F. TCC ( 58.33 °C. )
logP (o/w): 1.488 (est)
Soluble in:
 alcohol
 water, 7947 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 stable in most media
 
Organoleptic Properties:
Odor Type: sulfurous
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
sulfurous meaty onion green onion
Odor Description:at 0.10 % in dipropylene glycol. sulfury meaty green onion
Flavor Type: onion
onion cooked garlic
Taste Description: onion cooked garlic
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Augustus Oils
Ethyl-2-Mercaptopropionate
Services
Beijing Lys Chemicals
Ethyl 2-mercaptopropionate
BOC Sciences
For experimental / research use only.
Ethyl 2-mercaptopropionate
DeLong Chemicals America
Ethyl 2-mercaptopropionate
Endeavour Specialty Chemicals
Ethyl 2-mercaptopropionate 98% F&F
Speciality Chemical Product Groups
M&U International
ETHYL 2-MERCAPTOPROPIONATE, Kosher
Penta International
ETHYL-2-MERCAPTOPROPIONATE, Kosher
R C Treatt & Co Ltd
Ethyl 2-mercaptopropionate (1% TEC)
Halal, Kosher
R C Treatt & Co Ltd
Ethyl 2-mercaptopropionate
Halal, Kosher
Robinson Brothers
Ethyl 2-mercaptopropionate F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
Ethyl 2-mercaptopropionate
Sigma-Aldrich
Ethyl 2-mercaptopropionate, ≥95%, FG
Odor: grape; meaty; vegetable; alliaceous (onion, garlic)
Certified Food Grade Products
Synerzine
Ethyl 2-mercaptopropionate
TCI AMERICA
For experimental / research use only.
Ethyl 2-mercaptopropionate >97.0%(GC)
WholeChem
Ethyl 2-mercaptopropionate
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
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 36/37/39 - Wear suitable clothing, 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 ethyl 2-mercaptopropionate usage levels up to:
  0.0100 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.39 (μg/capita/day)
Structure Class: I
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: 5
 average usual ppmaverage maximum ppm
baked goods: -1.50000
beverages(nonalcoholic): -0.10000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: -10.00000
fish products: --
frozen dairy: -0.10000
fruit ices: -0.10000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -1.20000
imitation dairy: --
instant coffee / tea: --
jams / jellies: -0.20000
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 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20
View page or View pdf

Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):19788-49-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :519709
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1993
WGK Germany:3
ethyl 2-sulfanylpropanoate
Chemidplus:0019788499
 
References:
 ethyl 2-sulfanylpropanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:19788-49-9
Pubchem (cid):519709
Pubchem (sid):135264589
Flavornet:19788-49-9
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):HMDB31521
FooDB:FDB009398
Export Tariff Code:2930.90.9190
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
FAO:Ethyl 2-mercaptopropionate
 
Potential Blenders and core components note
For Odor
acidic
2-
ethyl butyric acid
FL/FR
alliaceous
dibutyl sulfide
FL/FR
methyl furfuryl disulfide
FL/FR
animal
methyl (E)-2-octenoate
FL/FR
balsamic
iso
amyl benzoate
FL/FR
iso
propyl cinnamate
FL/FR
caramellic
maltyl isobutyrate
FL/FR
strawberry furanone acetate
FL/FR
cheesy
S-(
methyl thio) butyrate
FL/FR
chemical
propyl propionate
FL/FR
citrus
grapefruit mercaptan
FL/FR
coconut
delta-
octalactone
FL/FR
creamy
creamy lactone
FL/FR
ethereal
butyl acetate
FL/FR
iso
propyl formate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fatty
allyl octanoate
FL/FR
fermented
ethyl (E)-2-crotonate
FL/FR
floral
alpha-
amyl cinnamaldehyde
FL/FR
para-
anisyl butyrate
FL/FR
benzyl isobutyrate
FL/FR
citronellyl acetate
FL/FR
citronellyl butyrate
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl propionate
FL/FR
hydroxycitronellal
FL/FR
alpha-
ionol
FL/FR
beta-
ionol
FL/FR
beta-
ionone
FL/FR
alpha-
ionone
FL/FR
methyl dihydrojasmonate
FL/FR
neryl acetate
FL/FR
neryl formate
FL/FR
beta-
ocimene
FL/FR
allo
ocimene
FL/FR
papaya isobutyrate
FL/FR
phenethyl acetate
FL/FR
phenethyl butyrate
FL/FR
phenethyl phenyl acetate
FL/FR
rhodinol
FL/FR
rhodinyl butyrate
FL/FR
rhodinyl isobutyrate
FL/FR
rose butanoate
FL/FR
styralyl isobutyrate
FL/FR
styralyl propionate
FL/FR
fruity
allyl butyrate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl hexanoate
FL/FR
allyl propionate
FL/FR
amyl butyrate
FL/FR
iso
amyl isovalerate
FL/FR
iso
amyl propionate
FL/FR
benzyl butyrate
FL/FR
benzyl isovalerate
FL/FR
berry pentadienoate
FL/FR
bisabolene
FL/FR
iso
butyl 2-butenoate
FL/FR
iso
butyl hexanoate
FL/FR
butyl hexanoate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl propionate
FL/FR
butyl valerate
FL/FR
cinnamyl isobutyrate
FL/FR
citronellyl isobutyrate
FL/FR
cyclohexyl carboxylic acid
FL/FR
decen-1-yl cyclopentanone
FL/FR
ethyl 2-octenoate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
ethyl valerate
FL/FR
heptyl butyrate
FL/FR
maltyl acetate
FL/FR
3-
mercaptohexyl acetate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl butyl acetate
FL/FR
methyl nonanoate
FL/FR
octyl propionate
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl 2,4-decadienoate
FL/FR
propyl hexanoate
FL/FR
propyl isobutyrate
FL/FR
psidium guajava pyrifera fruit extract
FL/FR
strawberry glycidate 2
FL/FR
styralyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical ionone
FL/FR
tropical thiazole
FL/FR
tropical trithiane
FL/FR
green
butyl 2-methyl butyrate
FL/FR
cognac heptanone
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
green note propionate
FL/FR
heptanal dimethyl acetal
FL/FR
(Z)-3-
hepten-1-yl acetate
FL/FR
2-
heptyl furan
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(Z)-3-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
hexyl 2-methyl butyrate
FL/FR
hexyl hexanoate
FL/FR
manzanate (Givaudan)
FL/FR
marigold pot absolute
FL/FR
neryl butyrate
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
1-
penten-3-ol
FL/FR
phenoxyethyl isobutyrate
FL/FR
terpinyl propionate
FL/FR
herbal
6-
acetoxydihydrotheaspirane
FL/FR
anthemis nobilis flower extract
FL/FR
barosma betulina leaf oil
FL/FR
hop oil
FL/FR
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
jambu oleoresin
FL/FR
3-
octyl acetate
FL/FR
2-
pentyl acetate
FL/FR
viridiflorol
FL/FR
phenolic
2'-
hydroxyacetophenone
FL/FR
spicy
ethyl vinyl ketone
FL/FR
myrcene
FR
(E)-
propyl 2-furan acrylate
FL/FR
sulfurous
blackberry thiophenone
FL/FR
buchu mercaptan
FL/FR
cassis pentanone
FL/FR
ethyl methyl mercaptopropionate
FL/FR
fish thiol
FL/FR
grapefruit menthane
FL/FR
lychee mercaptan acetate
FL/FR
mango thiol
FL/FR
2-
mercaptopropionic acid
FL/FR
4-
methoxy-2-methyl butane thiol
FL/FR
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
2-(
methyl thio) phenol
FL/FR
passiflora acetate
FL/FR
3-
thiohexanol
FL/FR
S-
tropical 2-thiobutyrate
FL/FR
terpenic
gamma-
terpinene
FL/FR
tropical
beta-
cyclocitral
FL/FR
genet absolute
FL/FR
hexyl 2-methyl-3-pentenoate
FL/FR
hotrienol
FL/FR
passiflora edulis fruit extract
FL/FR
psidium guajava fruit extract
FL/FR
tropical 3-thiobutyrate
FL/FR
2-
tropical oxathiane
FL/FR
waxy
ethyl nonanoate
FL/FR
heptyl octanoate
FL/FR
nonyl acetate
FL/FR
woody
alpha-
farnesene
FL/FR
yeasty
2-
octen-4-one
FL/FR
For Flavor
No flavor group found for these
6-
acetoxydihydrotheaspirane
FL/FR
iso
amyl 3-methyl thiopropionate
FL
blackberry thiophenone
FL/FR
butyl 2-methyl butyrate
FL/FR
(Z+E)-2,5-
dimethyl-3-tetrahydrofuran thiol
FL
(Z+E)-2,5-
dimethyl-3-thioacetoxytetrahydrofuran
FL
ethyl 2-(methyl dithio) propionate
FL
ethyl 2-(methyl thio) acetate
FL
ethyl 3-octenoate
FL
ethyl mercaptan
FL
(Z)-3-
hepten-1-yl acetate
FL/FR
methyl 2-(methyl thio) acetate
FL
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
S-(
methyl thio) hexanoate
FL
2-
methyl-1-butane thiol
FL
4-
methyl-2-(methyl thiomethyl)-2-hexenal
FL
1,9-
nonane dithiol
FL
1-
phenethyl mercaptan
FL
iso
propyl disulfide
FL
sorbyl propionate
FL
styralyl isobutyrate
FL/FR
S-
tropical 2-thiobutyrate
FL/FR
2-
tropical oxathiane
FL/FR
viridiflorol
FL/FR
allyl thiohexanoate
FL
3-
mercapto-3-methyl-1-butyl acetate
FL
acidic
acidic
2-
ethyl butyric acid
FL/FR
alliaceous
allyl disulfide
FL
allyl propionate
FL/FR
allyl thiopropionate
FL
1,3-
butane dithiol
FL
cyclopentyl mercaptan
FL
dipropyl trisulfide
FL
2-
methyl thioacetaldehyde
FL
3-
tetrahydrothiophenone
FL
tropical thiazole
FL/FR
truffle sulfide
FL
anisic
para-
anisyl butyrate
FL/FR
balsamic
iso
propyl cinnamate
FL/FR
berry
maltyl acetate
FL/FR
camphoreous
6-
hydroxydihydrotheaspirane (mixture of isomers)
FL/FR
caramellic
strawberry furanone acetate
FL/FR
cheesy
methyl ketones
FL
citrus
bisabolene
FL/FR
cognac heptanone
FL/FR
grapefruit mercaptan
FL/FR
3-
mercaptoheptyl acetate
FL
allo
ocimene
FL/FR
styralyl propionate
FL/FR
coconut
delta-
octalactone
FL/FR
coffee
methyl furfuryl disulfide
FL/FR
cooling
jambu oleoresin
FL/FR
manzanate (Givaudan)
FL/FR
creamy
creamy lactone
FL/FR
dairy
2-
pentyl acetate
FL/FR
earthy
1,8-
octane dithiol
FL
eggy
iso
propyl mercaptan
FL
estery
octyl propionate
FL/FR
ethereal
butyl acetate
FL/FR
4-
hexen-3-one
FL
fatty
allyl octanoate
FL/FR
2-
heptyl furan
FL/FR
(E,E)-2,4-
nonadienal
FL
fermented
methyl thio isovalerate
FL
floral
citronellyl acetate
FL/FR
(E)-
geranyl acetone
FL/FR
hotrienol
FL/FR
beta-
ionol
FL/FR
alpha-
ionone
FL/FR
methyl dihydrojasmonate
FL/FR
neryl acetate
FL/FR
rhodinol
FL/FR
rhodinyl butyrate
FL/FR
rhodinyl isobutyrate
FL/FR
tropical ionone
FL/FR
fruity
allyl cyclohexyl propionate
FL/FR
allyl hexanoate
FL/FR
iso
amyl benzoate
FL/FR
amyl butyrate
FL/FR
iso
amyl propionate
FL/FR
benzyl butyrate
FL/FR
benzyl isobutyrate
FL/FR
benzyl isovalerate
FL/FR
berry pentadienoate
FL/FR
butyl hexanoate
FL/FR
iso
butyl hexanoate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl propionate
FL/FR
butyl valerate
FL/FR
cinnamyl isobutyrate
FL/FR
citronellyl butyrate
FL/FR
citronellyl isobutyrate
FL/FR
cyclohexyl carboxylic acid
FL/FR
decen-1-yl cyclopentanone
FL/FR
ethyl (E)-2-octenoate
FL
ethyl 2-octenoate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
ethyl valerate
FL/FR
2,4-
hexadien-1-ol
FL
hexyl 2-methyl-3-pentenoate
FL/FR
hexyl hexanoate
FL/FR
3-
mercaptohexyl hexanoate
FL
methyl (E)-2-octenoate
FL/FR
methyl 2-methyl butyrate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl butyl acetate
FL/FR
neryl formate
FL/FR
passion fruit enhancer
FL
phenethyl butyrate
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
(E)-
propyl 2-furan acrylate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
iso
propyl formate
FL/FR
propyl hexanoate
FL/FR
propyl isobutyrate
FL/FR
psidium guajava pyrifera fruit extract
FL/FR
rose butanoate
FL/FR
strawberry glycidate 2
FL/FR
styralyl butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical fruit key base
FL
tropical trithiane
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
green
allyl butyrate
FL/FR
iso
amyl isovalerate
FL/FR
iso
butyl 2-butenoate
FL/FR
cassis pentanone
FL/FR
dibutyl sulfide
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
alpha-
farnesene
FL/FR
green note propionate
FL/FR
heptanal dimethyl acetal
FL/FR
heptyl butyrate
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(Z)-3-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
hexyl 2-methyl butyrate
FL/FR
marigold pot absolute
FL/FR
4-
methyl thiazole
FL
neryl butyrate
FL/FR
beta-
ocimene
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
3-
octyl acetate
FL/FR
papaya isobutyrate
FL/FR
1-
penten-3-ol
FL/FR
phenoxyethyl isobutyrate
FL/FR
terpinyl propionate
FL/FR
hay
genet absolute
FL/FR
herbal
anthemis nobilis flower extract
FL/FR
barosma betulina leaf oil
FL/FR
buchu oil fractions
FL
hop oil
FL/FR
honey
phenethyl acetate
FL/FR
phenethyl phenyl acetate
FL/FR
jammy
maltyl isobutyrate
FL/FR
juicy
lychee mercaptan acetate
FL/FR
meaty
2,6-
dimethyl thiophenol
FL
2,5-
dimethyl-3-furan thiol
FL
furfuryl 2-methyl-3-furyl disulfide
FL
3-
mercapto-2-butanone
FL
(R,S)-2-
mercapto-3-butanol
FL
2-
mercaptopropionic acid
FL/FR
2-
methyl 3-(methyl thio) furan
FL
2-(
methyl thio) phenol
FL/FR
bis(2-
methyl-3-furyl) disulfide
FL
pyrazinyl ethane thiol
FL
ortho-
thiocresol
FL
melon
propyl 2,4-decadienoate
FL/FR
metallic
2,5-
dihydroxy-1,4-dithiane
FL
musty
ethyl (E)-2-crotonate
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
S-(
methyl thio) butyrate
FL/FR
naphthyl
2'-
hydroxyacetophenone
FL/FR
oily
tetrahydrofurfuryl propionate
FL
onion
methionol
FL
methyl propyl disulfide
FL
methyl propyl trisulfide
FL
propyl thioacetate
FL
seafood
1,4-
dithiane
FL
spicy
ethyl vinyl ketone
FL/FR
sulfurous
allyl sulfide
FL
buchu mercaptan
FL/FR
2,3-
butane dithiol
FL
butyl mercaptan
FL
ethyl methyl mercaptopropionate
FL/FR
S-
ethyl thioacetate
FL
fish thiol
FL/FR
furfuryl thiopropionate
FL
grapefruit menthane
FL/FR
mango thiol
FL/FR
3-
mercapto-2-methyl pentanal
FL
4-
methoxy-2-methyl butane thiol
FL/FR
methyl 2-(methyl thio) butyrate
FL
methyl 2-methyl-3-furyl disulfide
FL
methyl thiomethyl butyrate
FL
3-
thiohexanol
FL/FR
tropical 3-thiobutyrate
FL/FR
terpenic
gamma-
terpinene
FL/FR
tropical
alpha-
amyl cinnamaldehyde
FL/FR
beta-
cyclocitral
FL/FR
3-
mercaptohexyl acetate
FL/FR
3-
mercaptohexyl butyrate
FL
passiflora acetate
FL/FR
passiflora edulis fruit extract
FL/FR
propyl propionate
FL/FR
psidium guajava fruit extract
FL/FR
vegetable
2-
octen-4-one
FL/FR
wasabi
2-(
methyl thio) ethyl acetate
FL
waxy
ethyl nonanoate
FL/FR
geranyl propionate
FL/FR
heptyl octanoate
FL/FR
hydroxycitronellal
FL/FR
nonyl acetate
FL/FR
winey
methyl nonanoate
FL/FR
woody
alpha-
ionol
FL/FR
beta-
ionone
FL/FR
 
Potential Uses:
FLcheese
FRfruit
FRguava
FRpassion fruit
FLtropical
 wine
 
Occurrence (nature, food, other):note
 cheese
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 grape
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 melon
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 wine
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Synonyms:
 ethyl 2-mercaptopropanoate
 ethyl 2-sulfanylpropanoate
 ethyl alpha-mercaptopropionate
 ethyl thiolactate
 ethyl-2-mercaptopropionate
2-mercaptopropanoic acid ethyl ester
2-mercaptopropionic acid ethyl ester
 propanoic acid, 2-mercapto-, ethyl ester
 propionic acid, 2-mercapto-, ethyl ester
 
 
Notes:
Flavouring ingredient Used as a food additive [EAFUS]
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