2-PROPIONYLTHIAZOLE

Product Name: 2-PROPIONYLTHIAZOLE
CAS No.: 43039-98-1
Chemical Name: 2-PROPIONYLTHIAZOLE
Synonyms: FEMA NUMBER 3611;2-propionylthiazol;2-PROPIONYLTHIAZOLE;2-propionyl-thiazol;Thiazole, 2-propionyl-;2-Propionyll thiazole;2-Propionylthiazole,99%;2-thiazolyl-1-propanone;ETHYL 2-THIAZOLYL KETONE;2-(1-propanonyl)thiazole
CBNumber: CB5322901
Molecular Formula: C6H7NOS
Formula Weight: 141.19
MOL File: 43039-98-1.mol

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2-PROPIONYLTHIAZOLE Property

Boiling point:: 110°C/5mm
Density: 1.174
refractive index: 1.5350-1.5390
FEMA: 3611 | 2-PROPIONYLTHIAZOLE
Flash point:: 110°C/5mm
storage temp.: Sealed in dry,Room Temperature
form: clear liquid
pka: -0.03±0.10(Predicted)
color: Colorless to Light yellow to Light orange
Odor: at 0.10 % in dipropylene glycol. cereal bread nutty popcorn
Odor Type: bready
Water Solubility: Not miscible or difficult to mix with water.
JECFA Number: 1042
LogP: 0.90
CAS DataBase Reference: 43039-98-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 10-36/37/38-41-37/38-22
Safety Statements: 26-36/37/39-39
RIDADR: 1993
RTECS: XJ5123000
HazardClass: IRRITANT
HS Code: 2934100090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: P2247
Product name: 2-Propionylthiazole
Purity: >98.0%(GC)
Packaging: 5g
Price: $84
Updated: 2025/07/31

TCI Chemical

Product number: P2247
Product name: 2-Propionylthiazole
Purity: >98.0%(GC)
Packaging: 25g
Price: $251
Updated: 2025/07/31

TRC

Product number: T344298
Product name: 1-(Thiazol-2-yl)propan-1-one
Packaging: 100mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: J95893
Product name: 1-(Thiazol-2-yl)propan-1-one
Packaging: 1g
Price: $10
Updated: 2021/12/16

Chem-Impex

Product number: 44112
Product name: 2-Propionylthiazole,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 5G
Price: $69.34
Updated: 2021/12/16

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2-PROPIONYLTHIAZOLE Chemical Properties,Usage,Production

Occurrence

Reported found in lard.

Uses

Used as flavoring agent and fragrance chemical compounds.

Synthesis

112969-95-6

43039-98-1

GENERAL PROCEDURE: A flame-dried and cooled round-bottomed flask under nitrogen protection was charged with allyl alcohol 51 (0.5 mmol) and tetrahydrofuran (THF, 2.5 mL). The reaction mixture was stirred at 0 °C for 5 min before a one-time addition of sodium hydride (NaH, 1 mmol, 2 equiv.), followed by a slow warming of the mixture to room temperature. Upon completion of the reaction, the reaction was quenched by the addition of saturated ammonium chloride (NH4Cl, 2 mL). The reaction mixture was extracted with ethyl acetate (EtOAc, 10 mL × 2) and the combined organic phases were washed with saturated saline (15 mL). The organic layer was dried over anhydrous magnesium sulfate (MgSO4) and concentrated under reduced pressure to remove the solvent, and the residue was purified by silica gel column chromatography to give the target ketone product 52.

References

[1] Tetrahedron, 2011, vol. 67, # 19, p. 3406 - 3411

2-PROPIONYLTHIAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-PROPIONYLTHIAZOLE Suppliers

China 101 Germany 2 India 4 Japan 1 United Kingdom 8 United States 19 USA 1 Global 136

DuoYuchemtech.Co.Ltd.

Tel: 15221991309
Email: 315346700@qq.com
Country: China
ProdList: 97
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
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ProdList: 18729
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T&W GROUP

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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Zouping Mingxing Chemical Co.,Ltd.

Tel: 86-13605431940 13605431940
Fax: 0086-0543-2240079
Email: zpmxchemical@126.com
Country: China
ProdList: 1490
Advantage: 62

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 42446
Advantage: 60

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View Lastest Price from 2-PROPIONYLTHIAZOLE manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2-PROPIONYLTHIAZOLE 43039-98-1
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-12-04

JINING XINHE CHEMICAL CO., LTD

Product: 2-PROPIONYLTHIAZOLE 43039-98-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-16

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-PROPIONYLTHIAZOLE 43039-98-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

43039-98-1, 2-PROPIONYLTHIAZOLERelated Search:

5-(2-Benzoyloxyethyl)-4-methyl-2-propionylthiazole 2-Benzothiazolepropanenitrile,beta-oxo-(9CI) 2-(2-METHYLPROPANOYL)THIAZOLE 2-PROPIONYLTHIAZOLE 3-Oxo-3-(1,3-thiazol-2-yl)propanenitrile ETHYL 3-OXO-3-THIAZOL-2-YL-PROPIONATE 1-(2-Benzothiazolyl)-1,3-butanedione 3-(phenylhydrazone) 3-(THIAZOL-2-YLCARBONYL)-1,1,1-TRIFLUOROACETONE 1-(4-CHLOROPHENYL)-3-HYDROXY-5-(3-NITROPHENYL)-4-(1,3-THIAZOL-2-YLCARBONYL)-1,5-DIHYDRO-2H-PYRROL-2-ONE 1-(1,3-BENZOTHIAZOL-2-YL)-2-PHENYLETHANONE 2-(2,2-DIMETHYLPROPANOYL)THIAZOLE

1-(2-thiazolyl)-1-propanon

2-propionylthiazol

2-propionyl-thiazol

2-thiazolyl-1-propanone

Thiazole, 2-(1-oxopropyl)

Thiazole, 2-propionyl-

ETHYL 2-THIAZOLYL KETONE

FEMA NUMBER 3611

2-PROPIONYLTHIAZOLE

2-Propionylthiazole,99%

1-Propanone, 1-(2-thiazolyl)-

2-Propionyll thiazole

1-(1,3-Thiazol-2-yl)propan-1-one

1-(Thiazol-2-yl)propan-1-one

1-(2-Thiazolyl)-1-propanone

1-(2-thiazolyl)propan-1-one

2-(1-propanonyl)thiazole

2-Propionylthiazole USP/EP/BP

43039-98-1

C6H13NSO

thiazole Flavor