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

2-isopropyl-3-(methyl thio) pyrazine
2-isopropyl-3-methylthiopyrazine

Supplier Sponsors

Name:2-methylsulfanyl-3-propan-2-ylpyrazine
CAS Number: 67952-59-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:267-913-6
FDA UNII:W9ZVH61E78
Nikkaji Web:J317.288K
CoE Number:11342
XlogP3:2.60 (est)
Molecular Weight:168.26264000
Formula:C8 H12 N2 S
NMR Predictor:Predict (works with chrome or firefox)
Category:flavoring 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
FLAVIS Number:14.122 (Old)
DG SANTE Food Flavourings:14.122 2-isopropyl-3-methylthiopyrazine
 
Physical Properties:
Appearance:pale yellow solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 108.00 °C. @ 760.00 mm Hg
Boiling Point: 317.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.043000 mmHg @ 25.00 °C. (est)
Flash Point: 216.00 °F. TCC ( 102.22 °C. )
logP (o/w): 2.419 (est)
Soluble in:
 alcohol
 water, 425.8 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 stable in most media
 
Organoleptic Properties:
Odor Type: green
Odor Strength:very high ,
recommend smelling in a 0.01 % solution or less
green vegetable meaty roasted meaty
Odor Description:at 0.01 % in propylene glycol. powerful green vegetable roasted meat
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-isoPropyl-3-methylthiopyrazine
Penta International
2-ISOPROPYL-3-METHYLTHIOPYRAZINE
Synerzine
2-Methylthio-3-Isopropylpyrazine
WholeChem
2-Methylthio-3-isopropylpyrazine
 
Safety Information:
 
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: flavoring agents
Recommendation for 2-isopropyl-3-(methyl thio) pyrazine usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.061 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 270 (μg/person/day)
Threshold of Concern:90 (μg/person/day)
Structure Class: III
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 0.400002.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 0.100000.50000
Edible ices, including sherbet and sorbet (03.0): 0.400002.00000
Processed fruit (04.1): 0.400002.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 1.000005.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 0.200001.00000
Bakery wares (07.0): 1.000005.00000
Meat and meat products, including poultry and game (08.0): 0.100000.40000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 0.100000.40000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 0.100000.50000
Foodstuffs intended for particular nutritional uses (13.0): 0.200001.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 0.200001.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 1.000005.00000
Ready-to-eat savouries (15.0): 1.000005.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 0.200001.00000
 
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) on a request from the Commission related to Flavouring Group Evaluation 17 (FGE.17): Pyrazine derivatives from chemical group 24 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 50 (FGE.50): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17 (2005) (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

Flavouring Group Evaluation 17, Revision 1 (FGE.17Rev1): Pyrazine derivatives from chemical group 24 - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) [1]
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 17, Revision 2 (FGE.17Rev2): Pyrazine derivatives from chemical group 24
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 50, Revision 1 (FGE.50Rev1): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17Rev2 (2010)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 17, Revision 3 (FGE.17Rev3): Pyrazine derivatives from chemical group 24
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):67952-59-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :106216
National Institute of Allergy and Infectious Diseases:Data
2-methylsulfanyl-3-propan-2-ylpyrazine
Chemidplus:0067952594
 
References:
 2-methylsulfanyl-3-propan-2-ylpyrazine
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):106216
Pubchem (sid):135063516
 
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
CHEMBL:View
HMDB (The Human Metabolome Database):Search
FooDB:FDB007338
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
alliaceous
dimethyl trisulfide
FL/FR
ferula assa-foetida gum oil
FL/FR
methyl furfuryl disulfide
FL/FR
burnt
rum ether
FL/FR
caramellic
caramel pentadione
FL/FR
chocolate
2,6-
dimethyl pyrazine
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
coffee
coffee difuran
FL/FR
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
earthy
nutty pyrazine
FL/FR
1-
octen-3-ol
FL/FR
ethereal
acetal
FL/FR
ethyl pyruvate
FL/FR
2-
methyl valeraldehyde
FL/FR
fatty
(E)-2-
decenal
FL/FR
5-
methyl-5-hexen-2-one
FL/FR
octanoic acid
FL/FR
(E)-2-
octenal
FL/FR
fermented
ethyl crotonate
FL/FR
floral
allyl anthranilate
FL/FR
hexyl nonanoate
FL/FR
fruity
2-
heptyl butyrate
FL/FR
hexanal propylene glycol acetal
FL/FR
(E)-2-
hexen-1-ol
FL/FR
2-
hexen-1-ol
FL/FR
2-
pentyl furan
FL/FR
tropical thiazole
FL/FR
tropical trithiane
FL/FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
2-iso
butyl pyrazine
FL/FR
coriander heptenol
FL/FR
cortex pyridine
FL/FR
cucumber essence
FL/FR
ethyl (E)-2-hexenoate
FL/FR
galbanum oil terpeneless
FL/FR
geranium absolute
FL/FR
geranium thiazole
FL/FR
(Z)-4-
heptenal
FL/FR
heptyl cinnamate
FL/FR
2-
heptyl furan
FL/FR
3-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
3-
hexenal
FL/FR
4-
hexenol
FL/FR
hexyl hexanoate
FL/FR
(Z)-
leaf acetal
FL/FR
leafy acetal
FL/FR
melon nonenoate
FL/FR
methyl heptine carbonate
FL/FR
2,6-
nonadien-1-ol
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
octanal dimethyl acetal
FL/FR
2-
octen-1-ol
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
1-
penten-3-ol
FL/FR
3-
phenyl propionaldehyde
FL/FR
iso
propyl decanoate
FL/FR
rose leaf absolute (rosa centifolia)
FL/FR
styralyl acetate
FL/FR
herbal
sweet
basil absolute
FL/FR
3-
butylidene phthalide
FL/FR
rosemary oleoresin
FL/FR
meaty
meaty dithiane
FL/FR
4-
methyl nonanoic acid
FL/FR
sulfurol
FL/FR
sulfuryl acetate
FL/FR
melon
(Z)-6-
nonen-1-ol
FL/FR
minty
iso
propyl tiglate
FL/FR
iso
pulegyl formate
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
musty
hazelnut pyrazine
FL/FR
nutty
2-
acetyl-3-methyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
ethyl pyrazine
FL/FR
2-
ethyl-4-methyl thiazole
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2,4,5-
trimethyl oxazole
FL/FR
vinyl sulfurol
FL/FR
phenolic
2,3-
dimethyl benzofuran
FL/FR
ortho-
guaiacol
FL/FR
4-
vinyl phenol
FL/FR
smoky
pyroligneous acids
FL/FR
sulfurous
benzothiazole
FL/FR
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
ethyl 2-mercaptopropionate
FL/FR
ethyl 3-mercaptopropionate
FL/FR
fish thiol
FL/FR
grapefruit menthane
FL/FR
lychee mercaptan acetate
FL/FR
2-
mercaptopropionic acid
FL/FR
methyl 3-(methyl thio) propionate
FL/FR
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
3-(
methyl thio) hexanol
FL/FR
2-(
methyl thio) phenol
FL/FR
1-
phenethyl mercaptan
FL/FR
tobacco
methyl benzoxole
FL/FR
vegetable
1-
furfuryl pyrrole
FL/FR
mesityl oxide
FL/FR
methional
FL/FR
tetrahydrofurfuryl alcohol
FL/FR
waxy
methyl octanoate
FL/FR
propyl decanoate
FL/FR
For Flavor
No flavor group found for these
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
4-
acetyl-2-methyl pyrimidine
FL
(E)-
aconitic acid
FL
allyl anthranilate
FL/FR
amyl mercaptan
FL
1,2-
butane dithiol
FL
iso
butyl mercaptan
FL
2-iso
butyl pyrazine
FL/FR
2-(2-
butyl)-4,5-dimethyl-3-thiazoline
FL
coriander heptenol
FL/FR
2,5-
diethyl thiazole
FL
dihydro-2,4,6-trimethyl-1,3,5(4H)-dithiazine
FL
diisopropyl sulfide
FL
dimethyl tetrasulfide
FL
2,6-
dimethyl-3-((2-methyl-3-furyl)thio)-4-heptanone
FL
bis(2,5-
dimethyl-3-furyl) disulfide
FL
(Z+E)-2,5-
dimethyl-3-tetrahydrofuran thiol
FL
(Z+E)-2,5-
dimethyl-3-thioacetoxytetrahydrofuran
FL
2,5-
dimethyl-3-thiofuroyl furan
FL
S-
ethyl 2-acetyl aminoethane thioate
FL
ethyl 3-mercaptopropionate
FL/FR
2-
ethyl-3-methyl thiopyrazine
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
2-
ethyl-4,5-dimethyl oxazole
FL
2-
heptyl butyrate
FL/FR
heptyl cinnamate
FL/FR
3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
2-
hexenal
FL
(E)-4-
hexenal
FL
(E)-2-
hexenal
FL
hexyl nonanoate
FL/FR
2-
hexyl thiophene
FL
1-(3-
hydroxy-5-methyl-2-thienyl) ethanone
FL
3-
mercapto-3-methyl butyl formate
FL
4-
mercapto-3-methyl-2-butanol
FL
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
methyl dihydrofuran thiol
FL
2-
methyl thiazole
FL
2-
methyl thiazolidine
FL
4-(
methyl thio) butanol
FL
2-
methyl-1-butane thiol
FL
4-
methyl-2-(methyl thiomethyl)-2-hexenal
FL
2-
methyl-2-thiazoline
FL
2-
methyl-3-,5 or 6-(furfuryl thio) pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
3-((2-
methyl-3-furyl)thio)-4-heptanone
FL
4-((2-
methyl-3-furyl)thio)-5-nonanone
FL
3-
methyl-3-pentanol
FL
2-
methyl-5-methoxythiazole
FL
2-
methyl-6-propoxypyrazine
FL
1,9-
nonane dithiol
FL
1-
phenethyl mercaptan
FL/FR
iso
propyl decanoate
FL/FR
propyl decanoate
FL/FR
iso
propyl disulfide
FL
2-iso
propyl pyridine
FL
3-
propyl pyridine
FL
iso
pulegyl formate
FL/FR
thiazole
FL
3-
thienyl mercaptan
FL
thioacetic acid
FL
3,5-
diisopropyl-1,2,4-trithiolane
FL
3,5-
dimethyl-1,2,4-trithiolane
FL
3,7-
dimethyl-2,6-octadien-1-yl cyclopropyl carboxamide
FL
2,4-
dimethyl-3-oxazoline
FL
4-
mercapto-2-pentanone 1% in acetoin
FL
2-
methyl-1-methyl thio-2-butene
FL
pyrrolidino-(1,2E)-4H-2,4-dimethyl-1,3,5-dithiazine
FL
1-(2-
thienyl) butanone
FL
alliaceous
alliaceous
allyl disulfide
FL
allyl mercaptan
FL
1,3-
butane dithiol
FL
cyclopentyl mercaptan
FL
dimethyl trisulfide
FL/FR
ferula assa-foetida gum oil
FL/FR
3-
mercapto-2-pentanone
FL
2-
methyl thioacetaldehyde
FL
3-
tetrahydrothiophenone
FL
tropical thiazole
FL/FR
aromatic
leafy acetal
FL/FR
burnt
bacon dithiazine
FL
1,6-
hexane dithiol
FL
rum ether
FL/FR
2,4,5-
trimethyl oxazole
FL/FR
caramellic
caramel pentadione
FL/FR
celery
3-
butylidene phthalide
FL/FR
chemical
2,3-
dimethyl benzofuran
FL/FR
2,5-
dimethyl furan
FL
coffee
coffee difuran
FL/FR
2-
ethyl-4-methyl thiazole
FL/FR
methyl furfuryl disulfide
FL/FR
earthy
difurfuryl sulfide
FL
1,8-
octane dithiol
FL
eggy
iso
propyl mercaptan
FL
ethereal
5-
methyl-5-hexen-2-one
FL/FR
fatty
(E,E)-2,4-
heptadienal
FL
2-
heptyl furan
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
4-
methyl nonanoic acid
FL/FR
2-
octen-1-ol
FL/FR
(E)-2-
octenal
FL/FR
(E)-2-
octenoic acid
FL
2-
pentyl thiophene
FL
fruity
ethyl (E)-2-hexenoate
FL/FR
hexanal propylene glycol acetal
FL/FR
2-
hexen-1-ol
FL/FR
hexyl hexanoate
FL/FR
styralyl acetate
FL/FR
tropical trithiane
FL/FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
cortex pyridine
FL/FR
cucumber essence
FL/FR
dihydroxyacetophenone (mixed isomers)
FL
galbanum oil terpeneless
FL/FR
geranium absolute
FL/FR
geranium thiazole
FL/FR
(E)-2-
heptenal
FL
(Z)-4-
heptenal
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
3-
hexenal
FL/FR
(Z)-
leaf acetal
FL/FR
melon nonenoate
FL/FR
methyl heptine carbonate
FL/FR
methyl octanoate
FL/FR
4-
methyl thiazole
FL
3-(5-
methyl-2-furyl) butanal
FL
2,6-
nonadien-1-ol
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
2,4-
octadienal
FL
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
4-
penten-1-yl acetate
FL
1-
penten-3-ol
FL/FR
2-
pentyl furan
FL/FR
3-
phenyl propionaldehyde
FL/FR
2-
propyl pyrazine
FL
iso
propyl tiglate
FL/FR
propylene glycol acetone ketal
FL
rose leaf absolute (rosa centifolia)
FL/FR
herbal
sweet
basil absolute
FL/FR
rosemary oleoresin
FL/FR
juicy
lychee mercaptan acetate
FL/FR
malty
yeast thiazoline
FL
meaty
4-
allyl-2,6-dimethoxyphenol
FL
benzothiazole
FL/FR
2,6-
dimethyl thiophenol
FL
2,5-
dimethyl-3-furan thiol
FL
1,1-
ethane dithiol 1% in ethanol 94.5% / ethyl acetate 4%
FL
furfuryl 2-methyl-3-furyl disulfide
FL
meaty dithiane
FL/FR
3-
mercapto-2-butanone
FL
(R,S)-2-
mercapto-3-butanol
FL
3-
mercapto-3-methyl butanol
FL
2-
mercaptomethyl pyrazine
FL
2-
mercaptopropionic acid
FL/FR
2-
methyl 3-(methyl thio) furan
FL
2-(
methyl thio) phenol
FL/FR
methyl thiofuryl butanal
FL
12-
methyl tridecanal
FL
bis(2-
methyl-3-furyl) disulfide
FL
S-(2-
methyl-3-furyl) ethane thioate
FL
2-
methyl-3-tetrahydrofuran thiol
FL
2-
methyl-3-thioacetoxytetrahydrofuran
FL
phenyl mercaptan
FL
propyl 2-mercaptopropionate
FL
pyrazinyl ethane thiol
FL
2-
pyridinyl methane thiol
FL
sulfurol
FL/FR
sulfuryl acetate
FL/FR
thialdine
FL
ortho-
thiocresol
FL
ortho-
thioguaiacol
FL
metallic
2,5-
dihydroxy-1,4-dithiane
FL
4-
hexenol
FL/FR
3-(
methyl thio) hexanol
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
mushroom
1-
octen-3-ol
FL/FR
musty
2-
ethoxythiazole
FL
hazelnut pyrazine
FL/FR
nutty
acetal
FL/FR
3-
acetyl-2,5-dimethyl thiophene
FL
2-
acetyl-3-methyl pyrazine
FL/FR
2-
acetyl-4-methyl thiazole
FL
3,5-
diethyl-2-methyl pyrazine
FL
2,5-
diethyl-3-methyl pyrazine
FL
2,6-
dimethyl pyrazine
FL/FR
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
ethyl pyrazine
FL/FR
methyl benzoxole
FL/FR
2-
methyl thio-3,5 or 6-methyl pyrazine
FL/FR
nutty pyrazine
FL/FR
nutty thiazole
FL
tetrahydrofurfuryl alcohol
FL/FR
2,4,5-
trimethyl thiazole
FL/FR
vinyl sulfurol
FL/FR
onion
ethyl 2-mercaptopropionate
FL/FR
furfuryl isopropyl sulfide
FL
2-
methyl-1,3-dithiolane
FL
propyl thioacetate
FL
phenolic
2-
ethyl benzene thiol
FL
4-
vinyl phenol
FL/FR
popcorn
2-
propionyl-2-thiazoline
FL
potato
mesityl oxide
FL/FR
radish
3-(
methyl thio) propyl mercaptoacetate
FL
roasted
ethyl 3-(furfuryl thio) propionate
FL
hexyl mercaptan
FL
rummy
ethyl crotonate
FL/FR
ethyl pyruvate
FL/FR
smoky
prosopis juliflora wood extract
FL
pyroligneous acids
FL/FR
soapy
octanoic acid
FL/FR
spicy
jalapeno oleoresin
FL
sulfurous
2,3-
butane dithiol
FL
dimethyl disulfide
FL/FR
dimethyl sulfide
FL/FR
ethyl methyl sulfide
FL
S-
ethyl thioacetate
FL
fish thiol
FL/FR
furfuryl methyl sulfide
FL
grapefruit menthane
FL/FR
methyl 2-methyl-3-furyl disulfide
FL
methyl benzyl disulfide
FL
methyl thiomethyl butyrate
FL
3-
methyl-2-butane thiol
FL
2-
naphthyl mercaptan
FL
potato butanone
FL
roasted butanol
FL
tomato
methional
FL/FR
tropical
3-
mercaptohexyl butyrate
FL
vegetable
1-
furfuryl pyrrole
FL/FR
methyl 3-(methyl thio) propionate
FL/FR
2-
methyl valeraldehyde
FL/FR
radish isothiocyanate
FL
tyramine
FL
wasabi
2-(
methyl thio) ethyl acetate
FL
waxy
(E)-2-
decenal
FL/FR
(Z)-6-
nonen-1-ol
FL/FR
woody
ortho-
guaiacol
FL/FR
yeasty
faex extracts
FL
 
Potential Uses:
FL/FRcoriander
FL/FRfenugreek
FLgreen
FLvegetable
 
Occurrence (nature, food, other):note
 coriander
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 fenugreek seed
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 ragi
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 sesame seed roasted
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Synonyms:
2-(1-methyl ethyl)-3-(methyl thio) pyrazine
2-(methyl thio)-3-isopropyl pyrazine
2-(1-methylethyl)-3-(methylthio)pyrazine
2-methylsulfanyl-3-propan-2-ylpyrazine
2-(methylsulfanyl)-3-(propan-2-yl)pyrazine
2-methylthio-3-isopropyl pyrazine
2-methylthio-3-isopropylpyrazine
2-isomethylthio-3-isopropylpyrazine
2-(methylthio)-3-isopropyl pyrazine
2-isopropyl-3-(methylsulfanyl)pyrazine
2-isopropyl-3-(methylthio)pyrazine
2-isopropyl-3-methyl thiopyrazine
2-isopropyl-3-methylsulfanyl-pyrazine
2-isopropyl-3-methylthiopyrazine
 pyrazine, 2-(1-methylethyl)-3-(methylthio)-
 

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