sulfuryl acetate
4-methyl-5-thiazoleethanol acetate

Sponsors

Name: 2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate
CAS Number: 656-53-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 211-515-7
FDA UNII: 885387Q99B
Nikkaji Web: J24.663H
MDL: MFCD00005338
CoE Number: 11620
XlogP3: 1.40 (est)
Molecular Weight: 185.24607000
Formula: C8 H11 N O2 S
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments:
JECFA evaluated 4-methyl-5-thiazoleethanol acetate (CASrn as in Register).
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
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Perfumer and Flavorist: Search
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NCBI: Search
JECFA Food Flavoring: 1054 4-methyl-5-thiazoleethanol acetate
Flavis Number: 15.015 (Old)
DG SANTE Food Flavourings: 15.015 4-methyl-5-(2-acetoxyethyl)thiazole
FEMA Number: 3205 4-methyl-5-thiazoleethanol acetate
FDA Mainterm: 4-METHYL-5-THIAZOLEETHANOL ACETATE
 
Physical Properties:
Appearance: colorless to yellow clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.15500 to 1.17000 25.00 °C.
Pounds per Gallon - (est).: 9.611 to 9.736
Refractive Index: 1.50000 to 1.51200 @ 20.00 °C.
Optical Rotation: -5.00 to +5.00
Boiling Point: 117.00 to 118.00 °C. @ 6.00 mm Hg
Boiling Point: 259.00 to 260.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.012000 mm/Hg @ 25.00 °C. (est)
Vapor Density: 6.3 ( Air = 1 )
Flash Point: > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 0.984 (est)
Soluble in:
 alcohol
 water
 water, 804.1 mg/L @ 25 °C (est)
Stability:
 stable in most media
 
Organoleptic Properties:
Odor Type: meaty
Odor Strength: medium
Substantivity: 240 hour(s) at 100.00 %
 meaty beef juice beefy
Odor Description:
at 100.00 %.
meaty beef juice beef gravey
Luebke, William tgsc, (1997)
 brown brothy meaty bready
Odor Description:
Brown, brothy, meaty, with a bready hyp-like nuance
Mosciano, Gerard P&F 17, No. 6, 41, (1992)
Flavor Type: meaty
 meaty brothy bready brown beefy bloody chicken
Taste Description:
at 10.00 ppm.
Meaty, brothy, bready, brown, with a beefy bloody and chicken note
Mosciano, Gerard P&F 17, No. 6, 41, (1992)
Odor and/or flavor descriptions from others (if found).
Frutarom
4-METHYL-5-THIAZOLEETHANOL ACETATE ≥98.00%, Kosher
Odor Description: Mild, Savoury, Sweet
Suggested Uses: Bakery, Coffee, Dairy Products, Nut, Savoury
Taste Description: meaty brothy bready brown beef bloody chicken
Treatt
Sulfuryl acetate Halal, Kosher
Odor Description: meaty
Taste Description: meaty
Used in meat, bakery, frozen dairy at 50ppm, and in beverages and desserts at 1-5ppm.
FCI SAS
SULFURYL ACETATE
Odor Description: Nut, bean, milk, meat
 
Cosmetic Information:
None found
 
Suppliers:
Advanced Biotech
SULFURYL ACETATE
Anhui Haibei
Sulfuryl Acetate
Odor: Meaty pork juice beef gravy
Anhui Suzhou Jinli Aromatic Chemicals
4-MethyI-5-(2-acetoxyethyl)thiazole
Odor: nut, bean, milk, meat
Apiscent Labs
SULFURYL ACETATE (4-Methyl-5-thiazolylethanol ace
Odor: Nut, bean, milk, meat
Apple Flavor & Fragrance
Sulfuryl acetate
Beijing Lys Chemicals
4-Methyl-5-thiazolylethanol acetate
BOC Sciences
For experimental / research use only.
4-Methyl-5-(2-acetoxyethyl)thiazole
Charkit Chemical
METHYL-5-THIAZOLEETHANOL ACETATE, 4- FEMA 3205
Citrus and Allied Essences
4-Methyl-5-Acetoxy Ethyl Thiazole
Market Report
DeLong Chemicals America
4-Methyl-5-thiazolylethanol acetate, Kosher
Endeavour Specialty Chemicals
4-Methyl-5-thiazolylethyl acetate 98% F&F
Speciality Chemical Product Groups
FCI SAS
SULFURYL ACETATE
Odor: Nut, bean, milk, meat
Frutarom
4-METHYL-5-THIAZOLE ETHANOL ACETATE
Frutarom
4-METHYL-5-THIAZOLEETHANOL ACETATE
≥98.00%, Kosher
Odor: Mild, Savoury, Sweet
Use: Suggested Uses: Bakery, Coffee, Dairy Products, Nut, Savoury
Indukern F&F
SULFURYL ACETATE
Inoue Perfumery
SULFURYL ACETATE
Jiangyin Healthway
4-Methyl-5-acetoxyethyl thiazole
New functional food ingredients
Jinan Enlighten Chemical Technology(Wutong Aroma )
4-Methyl -5-(2-acetoxyethyl) thiazole, Kosherk
Lluch Essence
SULFURYL ACETATE
M&U International
4-METHYL-5-THIAZOLEETHANOL ACETATE, Kosher
Pearlchem Corporation
4-Methyl-5-acetoxyethyl Thiazole
Penta International
SULFURYL ACETATE, Kosher
Reincke & Fichtner
4-Methyl-5-thiazoleethanol Acetate
Robinson Brothers
4-Methyl-5-thiazolylethyl acetate F&F
https://www.robinsonbrothers.uk/chemistry-competences
Shanghai Vigen Fine Chemical
4-Methyl-5-thiazole Ethanol Acetate
Shijiazhuang Donglian Nankai Aroma Chemicals
4-Methyl-5-thiazolylethyl Acetate
Odor: Sweet nut odor, bean and milk odor, with a little egg and meat
Sigma-Aldrich
4-Methyl-5-thiazoleethanol acetate, ≥98%, FG
Odor: meaty
Certified Food Grade Products
Sunaux International
4-Methyl-5-thiazoleethanol Acetate
Synerzine
4-Methyl-5-Thiazole Ethanol Acetate
Taytonn
4-Methyl-5-Thiazoleethanol Acetate
Odor: Mild, Savoury, Sweet
TCI AMERICA
For experimental / research use only.
2-(4-Methyl-5-thiazolyl)ethyl Acetate >98.0%(GC)
Tengzhou Jitian Aroma Chemiclal
4-Methyl -5 -acetoxyethyl thiazole
Tengzhou Xiang Yuan Aroma Chemicals
4-Methyl-5-(2-acetoxyethyl)thiazole
Treatt
Sulfuryl acetate
Halal, Kosher
Odor: meaty
Flavor: meaty
Used in meat, bakery, frozen dairy at 50ppm, and in beverages and desserts at 1-5ppm.
Wujiang CIYUN Flavor & Fragrance
4-Methyl-5-thiazoleethanol Acetate ≥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 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.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 8.60 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 3.00 (μg/capita/day)
Structure Class: II
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: 4
 average usual ppmaverage maximum ppm
baked goods: -55.00000
beverages(nonalcoholic): -55.00000
beverages(alcoholic): --
breakfast cereal: -55.00000
cheese: --
chewing gum: -55.00000
condiments / relishes: -55.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -55.00000
fruit ices: -55.00000
gelatins / puddings: -55.00000
granulated sugar: --
gravies: -55.00000
hard candy: -55.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -55.00000
milk products: -55.00000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: -55.00000
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 21: Thiazoles, thiophene, thiazoline and thienyl derivatives from chemical group 29. Miscellaneous substances from chemical group 30. (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 76, (FGE.76)[1] - Consideration of sulphur-containing heterocyclic compounds evaluated by JECFA (59th meeting) structurally related to thiazoles, thiophene, thiazoline and thienyl derivatives from chemical group 29, miscellaneous substances from chemical group 30 evaluated by EFSA in FGE.21 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf
Flavouring Group Evaluation 21, Revision 1 (FGE.21Rev1): Thiazoles, thiophene, thiazoline and thienyl derivatives from chemical group 29 Miscellaneous substances from chemical group 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 76, Revision 1 (FGE.76Rev1): Consideration of sulphur-containing heterocyclic compounds evaluated by JECFA (59th meeting) structurally related to thiazoles, thiophene, thiazoline and thienyl derivatives from chemical group 29 and miscellaneous substances from chemical group 30 evaluated by EFSA in FGE.21Rev3
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 656-53-1
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 61192
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate
Chemidplus: 0000656531
 
References:
 2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 656-53-1
Pubchem (cid): 61192
Pubchem (sid): 135018585
 
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): HMDB32986
FooDB: FDB010975
Export Tariff Code: 2934.10.0090
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
 
Potential Blenders and core components note
For Odor
No odor group found for these
liver extract
CS
alliaceous
alliaceous
dimethyl trisulfide
FL/FR
caramellic
strawberry furanone
FL/FR
chocolate
2,6-
dimethyl pyrazine
FL/FR
2,5-
dimethyl pyrazine
FL/FR
coffee
furfuryl mercaptan
FL/FR
fresh
10-
undecen-1-yl acetate
FL/FR
fruity
3-
mercaptohexyl acetate
FL/FR
(E)-7-
methyl-3-octen-2-one
FL/FR
prunus amygdalus amara seed extract
FL/FR
(E)-2-
undecenal
FL/FR
green
(E,Z)-2,6-
nonadienal
FL/FR
meaty
meaty dithiane
FL/FR
sulfurol
FL/FR
moldy
strawberry furanone methyl ether
FL/FR
nutty
2-
ethyl-4-methyl thiazole
FL/FR
filbert heptenone
FL/FR
2,6-
lutidine
FL/FR
2,4,5-
trimethyl oxazole
FL/FR
roasted
trigonella foenum-graecum seed oil CO2 extract
FL/FR
smoky
2,6-
dimethoxyphenol
FL/FR
pyroligneous acids
FL/FR
sulfurous
benzothiazole
FL/FR
fish thiol
FL/FR
furfuryl thioacetate
FL/FR
2-
mercaptopropionic acid
FL/FR
methyl mercaptan
FL/FR
2-(
methyl thio) phenol
FL/FR
woody
guaiacwood extract acetate
FR
For Flavor
No flavor group found for these
benzyl methyl sulfide
FL
2,4-
dimethyl-3-oxazoline
FL
3-
methyl-1,2,4-trithiane
FL
1-(2-
thienyl) butanone
FL
alliaceous
alliaceous
allyl disulfide
FL
allyl mercaptan
FL
1,3-
butane dithiol
FL
cyclopentyl mercaptan
FL
dicyclohexyl disulfide
FL
dimethyl trisulfide
FL/FR
garlic oil extenders
FL
3-
mercapto-2-pentanone
FL
bacon
bacon reaction crispy
FL
burnt
1,6-
hexane dithiol
FL
2,4,5-
trimethyl oxazole
FL/FR
caramellic
strawberry furanone
FL/FR
chemical
2,5-
dimethyl furan
FL
coffee
2,4-
dimethyl thiazole
FL
2-
ethyl-4-methyl thiazole
FL/FR
furfuryl mercaptan
FL/FR
methyl furfuryl mercaptopropionate
FL
methyl furfuryl thiol
FL
earthy
(±)-2-
mercapto-5-methylheptan-4-one
FL
1,8-
octane dithiol
FL
2-
thienyl disulfide
FL
eggy
iso
propyl mercaptan
FL
fatty
pork
fat extract
FL
(E)-7-
methyl-3-octen-2-one
FL/FR
fruity
2-
ethyl-2,5-dihydro-4-methyl thiazole
FL
greasy
10-
undecen-1-yl acetate
FL/FR
green
4-
methyl thiazole
FL
(E,Z)-2,6-
nonadienal
FL/FR
herbal
celery seed oleoresin
FL
meaty
4-
allyl-2,6-dimethoxyphenol
FL
bacon flavor
FL
beef broth flavor
FL
roast
beef flavor
FL
BBQ
beef flavor
FL
beef flavor
FL
beef flavor base
FL
benzothiazole
FL/FR
chicken bone extract
FL
chicken extract
FL
chicken flavor
FL
grilled
chicken flavor
FL
chicken key
FL
2,6-
dimethyl thiophenol
FL
2,5-
dimethyl-3-furan thiol
FL
2',3-
dimethyl-3',4-dioxa-2,8-dithiabicyclo(3.3.0)octane spirocyclopentane
FL
ethyl 2-hydroxyethyl sulfide
FL
furfuryl 2-methyl-3-furyl disulfide
FL
4-
furfuryl thio-2-pentanone
FL
ham enhancers
FL
ham flavor
FL
hot dog flavor
FL
lamb flavor
FL
liver flavor
FL
meat broth concentrates
FL
meat flavors
FL
meaty dithiane
FL/FR
meaty enhancers
FL
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
grilled
pork flavor
FL
pork flavor
FL
roasted
pork flavor
FL
pyrazinyl ethane thiol
FL
2-
pyridinyl methane thiol
FL
rabbit flavor
FL
grilled
steak flavor
FL
sulfurol
FL/FR
thialdine
FL
ortho-
thiocresol
FL
ortho-
thioguaiacol
FL
smoked
turkey flavor
FL
roast
turkey flavor
FL
turkey flavor
FL
veal flavor
FL
venison flavor
FL
medicinal
2,6-
dimethoxyphenol
FL/FR
metallic
2,5-
dihydroxy-1,4-dithiane
FL
moldy
strawberry furanone methyl ether
FL/FR
musty
2,5-
dimethyl pyrazine
FL/FR
nutty
2-
acetyl-4-methyl thiazole
FL
2,6-
dimethyl pyrazine
FL/FR
filbert heptenone
FL/FR
2,6-
lutidine
FL/FR
nutty thiazole
FL
prunus amygdalus amara seed extract
FL/FR
phenolic
2-
ethyl benzene thiol
FL
roasted
3,5-
diisobutyl-1,2,4-trithiolane
FL
furfuryl thioacetate
FL/FR
trigonella foenum-graecum seed oil CO2 extract
FL/FR
savory
2,4,6-
triethyl tetrahydro-1,3,5-dithiazine
FL
smoky
pyroligneous acids
FL/FR
spicy
hot spicy
beef flavor
FL
sulfurous
butyl mercaptan
FL
fish thiol
FL/FR
furfuryl thiopropionate
FL
methyl 2-methyl-3-furyl disulfide
FL
methyl mercaptan
FL/FR
3-
methyl-2-butane thiol
FL
2-
naphthyl mercaptan
FL
3-
pentane thiol
FL
roasted butanol
FL
tropical
3-
mercaptohexyl acetate
FL/FR
waxy
(E)-2-
undecenal
FL/FR
yeasty
faex extracts
FL
 
Potential Uses:
 bakery 
 beefFL
 beef roasted beef 
 beverage 
 breadFL
 dairyFL
 hawthornFR
 meat 
 
Occurrence (nature, food, other): note
 not found in nature
 
Synonyms:
5-(2-acetoxyethyl)-4-methylthiazole
2-(4-methyl thiazol-5-yl) ethyl acetate
2-(4-methyl-1,3-thiazol-5-yl)ethyl acetate
4-methyl-5-(2-acetoxyethyl)thiazole
4-methyl-5-acetoxy ethyl thiazole
4-methyl-5-acetoxyethyl thiazole
4-methyl-5-thiazole ethanol acetate
4-methyl-5-thiazoleethanol acetate
4-methyl-5-thiazolyl ethyl acetate
2-(4-methyl-5-thiazolyl)ethyl acetate
4-methyl-5-thiazolylethanol acetate
4-methyl-5-thiazolylethyl acetate
4-methyl-5,2-acetoxyethyl thiazole
2-(4-methylthiazol-5-yl)ethyl acetate
 sulfurol acetate
5-thiazoleethanol, 4-methyl-, acetate ester
 
 
Notes:
Flavour ingredient
 
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