2-propyl thiazole
thiazole, 2-propyl-

Sponsors

Name: 2-propyl-1,3-thiazole
CAS Number: 17626-75-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 241-606-7
FDA UNII: T395979VRL
Nikkaji Web: J45.587C
MDL: MFCD00053154
XlogP3-AA: 2.10 (est)
Molecular Weight: 127.20973000
Formula: C6 H9 N 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
PubMed: Search
NCBI: Search
Flavis Number: 15.098 (Old)
DG SANTE Food Flavourings: 15.098 2-propylthiazole
 
Physical Properties:
Appearance: pale yellow liquid to solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 78.00 °C. @ 760.00 mm Hg
Boiling Point: 172.00 °C. @ 760.00 mm Hg
Vapor Pressure: 2.160000 mm/Hg @ 25.00 °C. (est)
Flash Point: 129.00 °F. TCC ( 53.89 °C. )
logP (o/w): 1.362 (est)
Soluble in:
 water, 661.1 mg/L @ 25 °C (est)
Stability:
 stable in most media
 
Organoleptic Properties:
Odor Type: green
Odor Strength: high ,
recommend smelling in a 0.01 % solution or less
 green herbal
Odor Description:
at 0.01 % in propylene glycol.
green herbal
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Beijing Lys Chemicals
2-Normal-Propyl thiazole
BOC Sciences
For experimental / research use only.
2-Propylthiazole
Endeavour Specialty Chemicals
2-Propyl-1,3-thiazole 98% F&F
Speciality Chemical Product Groups
Jinan Enlighten Chemical Technology(Wutong Aroma )
2-Propyl thiazole Kosherk
M&U International
2-PROPYL THIAZOLE, Kosher
Penta International
2-PROPYLTHIAZOLE, Kosher
Santa Cruz Biotechnology
For experimental / research use only.
2-Propylthiazole
Sunaux International
2-Propyl Thiazole
Synerzine
2-n-Propylthiazole
TCI AMERICA
For experimental / research use only.
2-Propylthiazole >98.0%(GC)
Treatt
2-Propyl Thiazole
 
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 16 - Keep away from sources of ignition - No Smoking.
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: flavoring agents
Recommendation for 2-propyl thiazole usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.085 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 160 (μg/person/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
 
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): 0.200001.00000
Edible ices, including sherbet and sorbet (03.0): 0.400002.00000
Processed fruit (04.1): 0.300001.50000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 0.400002.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 0.200001.00000
Bakery wares (07.0): 0.400002.00000
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): 0.200001.00000
Foodstuffs intended for particular nutritional uses (13.0): 0.400002.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 0.200001.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 0.400002.00000
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):
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
Flavouring Group Evaluation 93 (FGE.93): Consideration of sulphur heterocyclic evaluated by JECFA (68th meeting) structurally related to thiazoles, thiophene, thiazoline and thienyl evaluated by EFSA in FGE.21Rev1 (2009)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 21, Revision 2 (FGE.21Rev2): 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 21, Revision 3 (FGE.21Rev3): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 21, Revision 4 (FGE.21Rev4): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 21, Revision 5 (FGE.21Rev5): Thiazoles, thiophenes, thiazoline and thienyl derivatives from chemical groups 29 and 30
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 17626-75-4
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 87198
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 2-propyl-1,3-thiazole
Chemidplus: 0017626754
 
References:
 2-propyl-1,3-thiazole
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 17626-75-4
Pubchem (cid): 87198
Pubchem (sid): 135043647
 
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
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2930.90.2900
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
 
Potential Blenders and core components note
For Odor
animal
iso
butyl quinoline
FR
citrus
iso
decyl acetate
FR
floral
dihydrorose oxide
FR
2,4-
dimethyl-3-cyclohexene-1-methanol
FR
2-
pentyl cyclopentanone
FR
rose pyran
FR
fruity
tropical indene
FR
green
flower hexene
FR
english
ivy leaf absolute
FR
herbal
cis-
herbal cyclohexane
FR
herbal dioxane
FR
herbal heptane
FR
nonisyl formate
FR
reseda absolute
FR
tricyclodecyl acetate
FR
mossy
treemoss absolute
FR
pine
dipentene terpene hydrocarbon byproducts
FR
spicy
iso
cyclogeraniol (IFF)
FR
woody
verdoxan
FR
For Flavor
No flavor group found for these
(E)-
aconitic acid
FL
iso
butyl mercaptan
FL
4-
butyl thiazole
FL
2-(2-
butyl)-4,5-dimethyl-3-thiazoline
FL
diisopropyl sulfide
FL
2-
ethyl-4,5-dimethyl oxazole
FL
fig leaf absolute
FL
(E,E)-2,4-
hexadien-1-ol
FL
(E)-4-
hexenal
FL
2-
hexenal
FL
2-
methyl thiazole
FL
4-(
methyl thio) butanol
FL
2-
methyl-5-methoxythiazole
FL
2-iso
propyl pyridine
FL
3-
propyl pyridine
FL
2-iso
propyl-3-(methyl thio) pyrazine
FL
alliaceous
alliaceous
cyclopentyl mercaptan
FL
2-
methyl thioacetaldehyde
FL
3-
tetrahydrothiophenone
FL
fatty
(E,E)-2,4-
heptadienal
FL
(E)-2-
octenoic acid
FL
green
dihydroxyacetophenone (mixed isomers)
FL
(E)-2-
heptenal
FL
3-(5-
methyl-2-furyl) butanal
FL
2,4-
octadienal
FL
4-
penten-1-yl acetate
FL
2-
propyl pyrazine
FL
propylene glycol acetone ketal
FL
malty
yeast thiazoline
FL
meaty
3-
mercapto-3-methyl butanol
FL
musty
2-
ethoxythiazole
FL
nutty
3,5-
diethyl-2-methyl pyrazine
FL
onion
2-
methyl-1,3-dithiolane
FL
propyl thioacetate
FL
roasted
ethyl 3-(furfuryl thio) propionate
FL
spicy
jalapeno oleoresin
FL
sulfurous
furfuryl methyl sulfide
FL
methyl 2-methyl-3-furyl disulfide
FL
methyl benzyl disulfide
FL
methyl thiomethyl butyrate
FL
potato butanone
FL
tropical
3-
mercaptohexyl butyrate
FL
vegetable
radish isothiocyanate
FL
 
Potential Uses:
 coffeeFL
 greenFL
 herbalFL
 nutFL
 vegetable 
 
Occurrence (nature, food, other): note
 beef roasted beef
Search PMC Picture
 coffee
Search PMC Picture
 
Synonyms:
2-piperidin-3-yl-1,3-benzothiazole
2-propyl-1,3-thiazole
2-(N-propyl)thiazole
2-propylthiazole
2-N-propylthiazole
 thiazole, 2-propyl-
 
 
Notes:
None found
 
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2018 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy