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

propyl 2-methyl-3-furyl disulfide
2-methyl-3-propyldisulfanylfuran

Supplier Sponsors

Name:2-methyl-3-propyldisulfanylfuran
CAS Number: 61197-09-9Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:262-650-3
FDA UNII:L68JIN0W7Q
Nikkaji Web:J87.559G
MDL:MFCD01729816
XlogP3-AA:2.80 (est)
Molecular Weight:188.31284000
Formula:C8 H12 O S2
NMR Predictor:Predict (works with chrome or firefox)
Also(can) Contains:bis(2-methyl-3-furyl) disulfide 0.00% to 2.00%
 dipropyl disulfide 0.00% to 2.00%
EFSA/JECFA Comments:
According to JECFA: Min. assay value is "97" and secondary components "up to 2% bis(2-methyl-3-furyl)disulfide and propyl disulfide".
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
JECFA Food Flavoring:1065 propyl 2-methyl-3-furyl disulfide
FLAVIS Number:13.082 (Old)
DG SANTE Food Flavourings:13.082 propyl 2-methyl-3-furyl disulfide
FEMA Number:3607 propyl 2-methyl-3-furyl disulfide
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):61197-09-9 ; PROPYL 2-METHYL-3-FURYL DISULFIDE
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.09400 to 1.10400 @ 25.00 °C.
Pounds per Gallon - (est).: 9.103 to 9.186
Refractive Index:1.53400 to 1.53900 @ 20.00 °C.
Boiling Point: 76.00 to 79.00 °C. @ 1.40 mm Hg
Vapor Pressure:0.093000 mmHg @ 25.00 °C. (est)
Flash Point: 201.00 °F. TCC ( 93.89 °C. )
logP (o/w): 3.297 (est)
Soluble in:
 alcohol
 water, 19.64 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Strength:high ,
recommend smelling in a 0.10 % solution or less
Odor Description:at 0.10 % in propylene glycol. meaty
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Propyl 2-methyl-3-furyl Disulfide
DeLong Chemicals America
Propyl-2-methyl-3-furyl disulfide, Kosher
OQEMA
Propyl (2-methyl-3-furyl) disulfide
Penta International
PROPYL-2-METHYL-3-FURYL DISULFIDE
Santa Cruz Biotechnology
For experimental / research use only.
2-Methyl-3-(propyldithio)furan
TCI AMERICA
For experimental / research use only.
2-Methyl-3-(propyldithio)furan >97.0%(GC)
Tengzhou Jitian Aroma Chemiclal
Propyl(2-methyl-3-furyl)disulfide
Tengzhou Xiang Yuan Aroma Chemicals
Propyl(2-Methyl-3-Furyl) Disulfide
 
Safety Information:
Preferred SDS: View
 
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:
gavage-mouse LD50 [sex: M,F] 284 mg/kg
(Moran et al., 1980)

oral-mouse LD50 284 mg/kg
Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
Recommendation for propyl 2-methyl-3-furyl disulfide usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.70 (μg/capita/day)
NOEL (No Observed Effect Level): 1.20 (mg/kg bw per day)
Structure Class: III
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: 12
 average usual ppmaverage maximum ppm
baked goods: -0.50000
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: -0.50000
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -0.50000
milk products: --
nut products: -0.50000
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: -0.50000
soft candy: --
soups: -0.50000
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 13 (FGE.13); Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14 (Commission Regulation (EC) No 1565/2000 of 18
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 13Rev1: Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14
View page or View pdf

Consideration of sulfur-substituted furan derivatives used as flavouring agents evaluated by JECFA (59th meeting) structurally related to a subgroup of substances within the group of “Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14” evaluated by EFSA in FGE.13Rev1 (2009)
View page or View pdf

Flavouring Group Evaluation 67 (FGE.67): Consideration of 40 furan-substituted aliphatic hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids and related esters, sulfides, disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 13, Revision 2 (FGE.13Rev2): Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 67, Revision 1 (FGE.67Rev.1): Consideration of 40 furan-substituted aliphatic hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids and related esters, sulfides, disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 65, Revision 1 (FGE.65Rev1): Consideration of sulfur-substituted furan derivatives used as flavouring agents evaluated by JECFA (59th meeting) structurally related to a subgroup of substances within the group of ‘Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14’ evaluated by EFSA in FGE.13Rev2 (2011)
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :43579
National Institute of Allergy and Infectious Diseases:Data
2-methyl-3-propyldisulfanylfuran
Chemidplus:0061197099
RTECS:JO1975500 for cas# 61197-09-9
 
References:
 2-methyl-3-propyldisulfanylfuran
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:61197-09-9
Pubchem (cid):43579
Pubchem (sid):135004585
 
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
HMDB (The Human Metabolome Database):HMDB37157
FooDB:FDB016152
Export Tariff Code:2930.90.2900
ChemSpider:View
EFSA Update of results on the monitoring of furan levels in food:Read Report
EFSA Previous report: Results on the monitoring of furan levels in food:Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food:Read Report
 
Potential Blenders and core components note
For Odor
alliaceous
dimethyl trisulfide
FL/FR
burnt
rum ether
FL/FR
coffee
coffee difuran
FL/FR
meaty
meaty dithiane
FL/FR
4-
methyl nonanoic acid
FL/FR
sulfuryl acetate
FL/FR
musty
hazelnut pyrazine
FL/FR
nutty
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
methyl pyrazine
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
sulfurous
ethyl 3-mercaptopropionate
FL/FR
2-
mercaptopropionic acid
FL/FR
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
1-
phenethyl mercaptan
FL/FR
For Flavor
No flavor group found for these
4-
acetyl-2-methyl pyrimidine
FL
gamma-
aminobutyric acid
FL
amyl mercaptan
FL
2-(2-
butyl)-4,5-dimethyl-3-thiazoline
FL
cyclopropyl (E,Z)-2,6-nonadienamide
FL
2,5-
diethyl thiazole
FL
dimethyl tetrasulfide
FL
2,6-
dimethyl-3-((2-methyl-3-furyl)thio)-4-heptanone
FL
bis(2,5-
dimethyl-3-furyl) disulfide
FL
2,5-
dimethyl-3-thiofuroyl furan
FL
ethyl (E,Z)-2,6-nonadienamide
FL
S-
ethyl 2-acetyl aminoethane thioate
FL
ethyl 3-mercaptopropionate
FL/FR
ethyl 4-(acetyl thio) butyrate
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
4-
methyl 4-mercaptopentan-2-one 1% solution
FL/FR
methyl dihydrofuran thiol
FL
2-
methyl thiazolidine
FL
2-(
methyl thio) ethanol
FL
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2-
methyl-3-furyl tetrasulfide
FL
3-((2-
methyl-3-furyl)thio)-4-heptanone
FL
4-((2-
methyl-3-furyl)thio)-5-nonanone
FL
1,9-
nonane dithiol
FL
peanut dithiazine
FL
1-
phenethyl mercaptan
FL/FR
1,3-
propane dithiol
FL
iso
propyl disulfide
FL
3-
thienyl mercaptan
FL
N-(2-(3,4-
dimethoxyphenyl)ethyl)-3,4-dimethoxycinnamic acid amide
FL
3,7-
dimethyl-2,6-octadien-1-yl cyclopropyl carboxamide
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
1,3-
butane dithiol
FL
dimethyl trisulfide
FL/FR
3-
tetrahydrothiophenone
FL
burnt
bacon dithiazine
FL
1,6-
hexane dithiol
FL
rum ether
FL/FR
chemical
2,5-
dimethyl furan
FL
cocoa
butyraldehyde
FL
coffee
coffee difuran
FL/FR
earthy
difurfuryl sulfide
FL
1,8-
octane dithiol
FL
eggy
iso
propyl mercaptan
FL
fatty
4-
methyl nonanoic acid
FL/FR
meaty
4-
allyl-2,6-dimethoxyphenol
FL
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
4-
furfuryl thio-2-pentanone
FL
meaty dithiane
FL/FR
2-
mercaptomethyl pyrazine
FL
2-
mercaptopropionic acid
FL/FR
2-
methyl 3-(methyl thio) furan
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
propyl 2-mercaptopropionate
FL
pyrazinyl ethane thiol
FL
2-
pyridinyl methane thiol
FL
sulfuryl acetate
FL/FR
thialdine
FL
ortho-
thiocresol
FL
ortho-
thioguaiacol
FL
metallic
2,5-
dihydroxy-1,4-dithiane
FL
musty
hazelnut pyrazine
FL/FR
nutty
3,5-
diethyl-2-methyl pyrazine
FL
2,5-
diethyl-3-methyl pyrazine
FL
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
methyl pyrazine
FL/FR
nutty thiazole
FL
onion
furfuryl isopropyl sulfide
FL
popcorn
2-
propionyl-2-thiazoline
FL
roasted
hexyl mercaptan
FL
savory
N-(2,4-
dimethoxybenzyl)-N2-(2-(pyridin-2-yl)ethyl) oxalamide
FL
N-(
heptan-4-yl)benzo(D)(1,3)dioxole-5-carboxamide
FL
N1-(2-
methoxy-4-methyl benzyl)-N2-(2-(pyridin-2-yl)ethyl) oxalamide
FL
N1-(2-
methoxy-4-methyl benzyl)-N2-2(2-(5-methyl pyridin-2-yl)ethyl) oxalamide
FL
sulfurous
2,3-
butane dithiol
FL
S-
ethyl thioacetate
FL
methyl 2-methyl-3-furyl disulfide
FL
3-
methyl-2-butane thiol
FL
2-
naphthyl mercaptan
FL
roasted butanol
FL
vegetable
tyramine
FL
 
Potential Uses:
FLmeat
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 disulfide, 2-methyl-3-furyl propyl
 furan, 2-methyl-3-(propyldithio)-
2-methyl-3-(propyl dithio) furan
2-methyl-3-(propyldisulfanyl)furan
2-methyl-3-(propyldithio)furan
2-methyl-3-furyl propyl disulfide
2-methyl-3-furylpropyl disulfide
2-methyl-3-propyl disulfanyl furan
2-methyl-3-propyldisulfanylfuran
 propyl-2-methyl-3-furyl disulfide
 propyl2-methyl-3-furyldisulfide
 

Articles:

 None found yet.
 
Notes:
Meat flavouring ingredient
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