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methyl 3-(methyl thio) propionate
methyl 3-methylthiopropionate

Supplier Sponsors

Name:methyl 3-methylsulfanylpropanoate
CAS Number: 13532-18-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:236-883-6
FDA UNII:28913SS9T9
Nikkaji Web:J121.902B
Beilstein Number:1745077
MDL:MFCD00008565
CoE Number:428
XlogP3-AA:0.70 (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:472 methyl 3-methylthiopropionate
FLAVIS Number:12.002 (Old)
DG SANTE Food Flavourings:12.002 methyl 3-(methylthio)propionate
FEMA Number:2720 methyl 3-methylthiopropionate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):13532-18-8 ; METHYL 3-METHYLTHIOPROPIONATE
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 to pale yellow clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.06400 to 1.07500 @ 25.00 °C.
Pounds per Gallon - (est).: 8.854 to 8.945
Refractive Index:1.46000 to 1.46800 @ 20.00 °C.
Boiling Point: 74.00 to 75.00 °C. @ 13.00 mm Hg
Boiling Point: 180.00 to 182.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.735000 mmHg @ 25.00 °C. (est)
Vapor Density:4.6 ( Air = 1 )
Flash Point: 162.00 °F. TCC ( 72.22 °C. )
logP (o/w): 0.842 (est)
Soluble in:
 alcohol
 dipropylene glycol
 water, very slightly
 water, 1.364e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 stable in most media
Similar Items:note
isoamyl 3-methyl thiopropionate
ethyl 3-methyl thiopropionate
 
Organoleptic Properties:
Odor Type: sulfurous
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
sulfurous vegetable onion sweet garlic tomato
Odor Description:at 0.10 % in propylene glycol. sulfurous vegetable onion sweet garlic tomato
sulfurous vegetable pungent rooty tomato horseradish onion garlic
Odor Description:Sulfureous, vegetative, pungent, rooty, tomato, horseradish, onion and garlic
Mosciano, Gerard P&F 21, No. 4, 51, (1996)
Flavor Type: vegetable
alliaceous fruity garlic green mango papaya pineapple horseradish
Taste Description: alliaceous fruity garlic green mango papaya pineapple horseradish
vegetable radish horseradish
Taste Description: at 5.00 ppm. Vegetative, radish and horseradish
Mosciano, Gerard P&F 21, No. 4, 51, (1996)
Odor and/or flavor descriptions from others (if found).
Indukern F&F
METHYL 3-METHYLTHIOPROPIONATE
Odor Description:ONION, GARLIC, SULFUROUS, VEGETABLE
 
Cosmetic Information:
None found
 
Suppliers:
Advanced Biotech
METHYL 3-(METHYLTHIO) PROPIONATE
Ambles Nature et Chimie
METHYL-3-METHYLTHIOPROPIONATE
Anhui Haibei
2-Methylthio-3(5/6)methoxy pyrazine
Augustus Oils
Methyl 3 (Methylthio) Propionate
Services
Axxence Aromatic
METHYL 3-(METHYLTHIO) PROPIONATE Natural, Kosher
Sustainability
Beijing Lys Chemicals
Methyl-3-methylthio propionate
Berjé
Methyl-3-Methyl Thiopropionate
Happening at Berje
BOC Sciences
For experimental / research use only.
Methyl 3-(methylthio)propionate
Carbosynth
For experimental / research use only.
Methyl 3-(methylthio)propionate
Charkit Chemical
METHYL 3-METHYLTHIO PROPIONATE FEMA 2720
Citrus and Allied Essences
Methyl 3-Methylthiopropionate
Market Report
DeLong Chemicals America
Methyl 3-methylthiopropionate, Kosher
EMD Millipore
For experimental / research use only.
Methyl 3-(methyl Thio) Propionate
Endeavour Specialty Chemicals
Methyl 3-(methylthio)propionate 98% F&F
Speciality Chemical Product Groups
Ernesto Ventós
METHYL 3-METHYLTHIOPROPIONATE
Odor: SWEET, PINEAPPLE FLAVOR DILUTED
Excellentia International
Methyl 3-(Methylthio)propionate Natural
FCI SAS
METHYL-3-METHYLTHIO PROPIONATE
Odor: Pungent. Fruity, Pineapple
Fleurchem
methyl 3-methyl thiopropionate
Frutarom
METHYL 3-METHYLTHIOPROPIONATE
Global Essence
Methyl 3-methylthiopropionate
Indukern F&F
METHYL 3-METHYLTHIOPROPIONATE
Odor: ONION, GARLIC, SULFUROUS, VEGETABLE
Inoue Perfumery
METHYL BETA-METHYL THIO PROPIONATE
Jiangyin Healthway
Methyl 3-methylthio propionate
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
Methyl 3-methylthio propionate, Kosherk
Kingchem Laboratories
METHYL 3-METHYLTHIO PROPIONATE
Odor: Pineapple
Lluch Essence
METHYL 3-(METHYLTHIO) PROPIONATE NATURAL
Lluch Essence
METHYL 3-METHYL THIO PROPIONATE
M&U International
3-Methylthio Propionate
M&U International
METHYL-3-METHYLTHIO PROPIONATE, Kosher
Natural Advantage
Methyl 3-Methylthiopropionate Nat
Flavor: alliaceous, fruity, garlic, green, mango, papaya, pineapple, cooked, sweet
Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries
PCAS
Methyl 3-methyl Thiopropionate, Kosher
Penta International
METHYL-3-(METHYLTHIO)PROPIONATE NATURAL, Kosher
Penta International
METHYL-3-(METHYLTHIO)PROPIONATE, Kosher
R C Treatt & Co Ltd
Methyl 3-methyl thiopropionate
Halal, Kosher
Reincke & Fichtner
Methyl 3-(methylthio)propionate
Riverside Aromatics
METHYL 3-METHYLTHIOPROPIONATE, NATURAL
Robinson Brothers
Methyl 3-(methylthio)propionate F&F
https://www.robinsonbrothers.uk/chemistry-competences
Santa Cruz Biotechnology
For experimental / research use only.
Methyl 3-(methylthio)propionate
Sigma-Aldrich
Methyl 3-(methylthio)propionate, ≥98%, FG
Odor: fruity; sulfurous
Certified Food Grade Products
Sunaux International
Methyl-3-methylthio Propionate
Synerzine
Methyl 3-(methylthio) Propionate
Taytonn
Methyl 3-Methylthiopropionate
Odor: Alliaceous, Sulphurous, Sweet, Vegetable
TCI AMERICA
For experimental / research use only.
Methyl 3-(Methylthio)propionate
Tengzhou Jitian Aroma Chemiclal
Methyl 3-methylthio propionate
Tengzhou Xiang Yuan Aroma Chemicals
Methyl 3 Methylthiopropionate
Tianjin Danjun International
Methyl 3-(methylthio) propionate
WholeChem
Methyl 3-methylthio propionate
Wujiang CIYUN Flavor & Fragrance
Methyl-3-methylthio Propionate ≥98.0%
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
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 - Wear suitable protective clothing.
 
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 methyl 3-(methyl thio) propionate usage levels up to:
  0.2000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 94.00 (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: 3
 average usual ppmaverage maximum ppm
baked goods: -1.00000
beverages(nonalcoholic): -0.35000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.37000
fruit ices: -0.37000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -0.74000
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 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

Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):13532-18-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61641
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
methyl 3-methylsulfanylpropanoate
Chemidplus:0013532188
 
References:
 methyl 3-methylsulfanylpropanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:13532-18-8
Pubchem (cid):61641
Pubchem (sid):135017321
 
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 Substances Added to Food (formerly EAFUS):View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB34377
FooDB:FDB012754
YMDB (Yeast Metabolome Database):YMDB01750
Export Tariff Code:2930.90.9190
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
FAO:Methyl 3-methylthiopropionate
 
Potential Blenders and core components note
For Odor
balsamic
methyl cinnamate
FL/FR
earthy
2-
ethyl fenchol
FL/FR
octyl phenyl acetate
FL/FR
floral
4-
phenyl-2-butanol
FL/FR
fruity
furfuryl acetate
FL/FR
hexyl (E)-tiglate
FL/FR
rhubarb pyran
FR
tropical thiazole
FL/FR
green
2-iso
butyl thiazole
FL/FR
galbanum oil
FL/FR
geranium thiazole
FL/FR
green dioxolane
FR
1-
hepten-3-ol
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
3-
hexenal
FL/FR
1-
penten-3-ol
FL/FR
(E)-2-
pentenal
FL/FR
valerian rhizome oil CO2 extract china
FL/FR
herbal
1-
allyl-2,2,7,7-tetramethyl cycloheptanol
FR
barosma betulina leaf oil
FL/FR
valerian rhizome oil
FL/FR
valerian rhizome oil china
FL/FR
medicinal
2,6-
xylenol
FL/FR
nutty
vinyl sulfurol
FL/FR
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
sulfurous
cassis pentanone
FL/FR
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
ethyl methyl mercaptopropionate
FL/FR
2-
methyl 5-(methyl thio) furan
FL/FR
2-
phenethyl isothiocyanate
FL/FR
tonka
melilot absolute
FR
vegetable
methional
FL/FR
woody
vetiver oil haiti
FL/FR
vetiver resinoid
FR
vetiverol
FL/FR
vetiveryl acetate
FL/FR
For Flavor
No flavor group found for these
diisopropyl sulfide
FL
elecampane root absolute
FL
elecampane root oil
FL
3-
ethyl thiopropanol
FL
melilot oleoresin
FL
3-
methyl mercaptopropyl amine
FL
4-
methyl thiobutyl isothiocyanate
FL
6-
methyl thiohexyl isothiocyanate
FL
5-
methyl thiopentyl isothiocyanate
FL
octyl phenyl acetate
FL/FR
4-
pentenyl isothiocyanate
FL
2-
phenethyl isothiocyanate
FL/FR
vetiveryl acetate
FL/FR
alliaceous
alliaceous
allyl thiopropionate
FL
benzyl mercaptan
FL
cyclopentyl mercaptan
FL
dipropyl trisulfide
FL
3-
mercapto-2-pentanone
FL
2-
methyl thioacetaldehyde
FL
tropical thiazole
FL/FR
burnt
methyl phenyl disulfide
FL
2,6-
xylenol
FL/FR
earthy
2-
ethyl fenchol
FL/FR
estery
furfuryl acetate
FL/FR
fermented
methyl thio isovalerate
FL
floral
4-
phenyl-2-butanol
FL/FR
fruity
mango papaya grapefruit flavor
FL
valerian rhizome oil
FL/FR
valerian rhizome oil china
FL/FR
valerian rhizome oil CO2 extract china
FL/FR
green
2-iso
butyl thiazole
FL/FR
cassis pentanone
FL/FR
2-
furyl acetone
FL
galbanum oil
FL/FR
geranium thiazole
FL/FR
1-
hepten-3-ol
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
3-
hexenal
FL/FR
hexyl (E)-tiglate
FL/FR
horseradish oil
FL
1-
penten-3-ol
FL/FR
(E)-2-
pentenal
FL/FR
herbal
barosma betulina leaf oil
FL/FR
metallic
2,5-
dihydroxy-1,4-dithiane
FL
musty
2-
methyl 5-(methyl thio) furan
FL/FR
nutty
vinyl sulfurol
FL/FR
onion
methyl propyl disulfide
FL
phenolic
4-
methyl-2,6-dimethoxyphenol
FL/FR
spicy
methyl cinnamate
FL/FR
sulfurous
allyl sulfide
FL
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
ethyl methyl mercaptopropionate
FL/FR
ethyl methyl sulfide
FL
furfuryl methyl sulfide
FL
1-(
methyl thio)-2-butanone
FL
potato butanone
FL
tomato
methional
FL/FR
tropical
chiramoya flavor
FL
guava distillates
FL
vegetable
radish isothiocyanate
FL
woody
vetiver oil haiti
FL/FR
vetiverol
FL/FR
 
Potential Uses:
FRcitrus
FLfruit tropical fruit
FRfungus
FLgarlic
FLhorseradish
FLonion
FRpineapple
FLtomato
FRwine
 
Occurrence (nature, food, other):note
 naranjilla fruit
Search Trop Picture
 pineapple fruit
Search Trop Picture
 wine white wine
Search Picture
 
Synonyms:
 methyl 3-(methylmercapto)propionate
 methyl 3-(methylsulfanyl)propanoate
 methyl 3-(methylthio) propionate
 methyl 3-(methylthio)-propionate
 methyl 3-(methylthio)propanoate
 methyl 3-(methylthio)propionate
 methyl 3-(methylthio)propionate natural
 methyl 3-methyl thiopropionate
 methyl 3-methylsulfanylpropanoate
 methyl 3-methylthio propionate
 methyl 3-methylthiopropanoate
 methyl 3-methylthiopropionate
 methyl beta-methiopropionate
 methyl beta-methyl mercaptopropionate
 methyl beta-methyl thio propionate
 methyl beta-methyl thiopropionate
beta-methyl thio propionate
3-(methyl thio) propanoic acid methyl ester
 methyl-3-(methyl thio) propionate
 methyl-3-(methylthio) propionate
 methyl-3-(methylthio)propionate
 methyl-3-(methylthio)propionate natural
 methyl-3-methyl thiopropionate
 methyl-3-methylthio propionate
 methyl-3-methylthio-propionate natural
 methyl-3-methylthiopropionate
3-methylsulfanyl-propionic acid methyl ester
3-(methylthio) propanoic acid methyl ester
3-(methylthio)propanoic acid methyl ester
3-(methylthio)propionic acid methyl ester
3-methylthiopropionic acid methyl ester
 naranjilla propionate
 propanoic acid, 3- (methylthio)-, methyl ester
 propanoic acid, 3-(methylthio)-, methyl ester
 propionic acid, 3-(methylthio)-, methyl ester
 
 
Notes:
Isol. from pineapple (Ananas comosus), melon, naranjila fruit (Solanum quitoense) and white wine. Flavouring ingredient
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