Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>5-Acetylthiophene-2-carboxylic acid

5-Acetylthiophene-2-carboxylic acid

5-Acetylthiophene-2-carboxylic acid Structure
5-Acetylthiophene-2-carboxylic acid structure
CAS No.
4066-41-5
Chemical Name:
5-Acetylthiophene-2-carboxylic acid
Synonyms
AKOS MSC-0226;BUTTPARK 121\06-15;RARECHEM AL BO 0535;Arotinolol impurity 2;LABOTEST-BB LT00454683;Ripretinib Impurity 26;5-Acetyl-2-thenoic Acid;5-Carboxy-2-acetylthiophene;5-Acetylthiophene-2-carboxy;5-Acetylthiophene-2-Carboxylic
CBNumber:
CB3666393
Molecular Formula:
C7H6O3S
Molecular Weight:
170.19
MDL Number:
MFCD00055512
MOL File:
4066-41-5.mol
MSDS File:
SDS
Last updated:2024-05-30 09:37:02
Request For Quotation

5-Acetylthiophene-2-carboxylic acid Properties

Melting point 210-212°C
Boiling point 385.2±27.0 °C(Predicted)
Density 1.383
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
form powder to crystal
pka 2.95±0.10(Predicted)
color White to Yellow
BRN 128897
InChI InChI=1S/C7H6O3S/c1-4(8)5-2-3-6(11-5)7(9)10/h2-3H,1H3,(H,9,10)
InChIKey LIKIMWYKJUFVJP-UHFFFAOYSA-N
SMILES C1(C(O)=O)SC(C(C)=O)=CC=1
CAS DataBase Reference 4066-41-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39-36
Hazard Note  Irritant
HS Code  2934999090
NFPA 704
0
2 0

5-Acetylthiophene-2-carboxylic acid price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A2866 5-Acetylthiophene-2-carboxylic Acid >98.0%(GC)(T) 4066-41-5 1g $30 2024-03-01 Buy
TCI Chemical A2866 5-Acetylthiophene-2-carboxylic Acid >98.0%(GC)(T) 4066-41-5 5g $91 2024-03-01 Buy
Alfa Aesar L13588 5-Acetylthiophene-2-carboxylic acid, 98+% 4066-41-5 5g $66.65 2024-03-01 Buy
Alfa Aesar L13588 5-Acetylthiophene-2-carboxylic acid, 98+% 4066-41-5 25g $235.65 2024-03-01 Buy
TRC A188820 5-Acetylthiophene-2-carboxylic Acid 4066-41-5 50g $825 2021-12-16 Buy
Product number Packaging Price Buy
A2866 1g $30 Buy
A2866 5g $91 Buy
L13588 5g $66.65 Buy
L13588 25g $235.65 Buy
A188820 50g $825 Buy

5-Acetylthiophene-2-carboxylic acid Chemical Properties,Uses,Production

Description

5-Acetylthiophene-2-carboxylic acid is a light yellow crystal with good thermal and chemical stability. It can be dissolved in various organic solvents, such as ethanol, ether, and chloroform, making it easy to handle and process in chemical reactions. It can be used as a raw material to synthesize compounds such as 5-Ethylthiophene-2-carboxylic acid.

Chemical Properties

cream to pale brown solid

Uses

5-Acetylthiophene-2-carboxylic acid is a intermediate used in the preparation of various 2,5-disubstituted thiophenes.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 3, p. 104, 1966 DOI: 10.1002/jhet.5570030127

5-Acetylthiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-(2-sulfanylidene-3H-1,3-thiazol-4-yl)thiophene-2-carboxamide 5-ETHYL-THIOPHENE-2-CARBOXYLIC ACID

5-Acetylthiophene-2-carboxylic acid Suppliers

Global( 211)Suppliers
Supplier Tel Email Country ProdList Advantage
PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
+8618291886785 olivia.wang@pushanshiye.com China 118 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32686 60
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12803 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Baoji Guokang Healthchem co.,ltd 		+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9427 58
Supplier Advantage
PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
58
Capot Chemical Co.,Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
SIMAGCHEM CORP 		58
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Baoji Guokang Healthchem co.,ltd 		58

View Lastest Price from 5-Acetylthiophene-2-carboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Acetylthiophene-2-carboxylic acid pictures 2024-05-30 5-Acetylthiophene-2-carboxylic acid
4066-41-5
 US $0.00 / kg 1kg 98% 5 MTs PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
5-Acetylthiophene-2-carboxylic acid pictures 2022-10-01 5-Acetylthiophene-2-carboxylic acid
4066-41-5
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
5-Acetyl-thiophene-2-carboxylic acid pictures 2022-09-05 5-Acetyl-thiophene-2-carboxylic acid
4066-41-5
 US $100.00 / kg 1kg 0.99 100tons Hebei Duling International Trade Co. LTD

5-Acetylthiophene-2-carboxylic acid Spectrum

5-Acetylthiophene-2-carboxylic acid(4066-41-5)MS5-Acetylthiophene-2-carboxylic acid(4066-41-5)IR15-Acetylthiophene-2-carboxylic acid(4066-41-5)IR2

4066-41-5(5-Acetylthiophene-2-carboxylic acid)Related Search:

2-Acetylthiophene Acetyl coenzyme A sodium salt 2-Thiophenecarboxylic acid hydrazide Acetylferrocene Acetylacetone
EPA N-ACETYL-L-TYROSINE ETHYL ESTER 3-Acetylthiophene tributyl acetocitrate 3-ACETYLTHIOPHENE-2-CARBOXYLIC ACID
2-CHLORO-5-(5-ETHOXYCARBONYL-2-THENOYL)PYRIDINE 2-CHLORO-3-(5-ETHOXYCARBONYL-2-THENOYL)PYRIDINE ETHYL 5-THENOYL-2-THIOPHENE CARBOXYLATE METHYL 5-(6-METHOXYNICOTINOYL) THIOPHENE-2-CARBOXYLATE METHYL 5-(2-METHOXYNICOTINOYL) THIOPHENE-2-CARBOXYLATE
5-ACETYLTHIOPHENE-3-CARBOXYLIC ACID 5-Acetylthiophene-2-carboxylic acid Acetyl-resveratrol

1of4

AKOS MSC-0226 LABOTEST-BB LT00454683 BUTTPARK 121\06-15 5-Acetylthiophene-2-CarboxylicAcid98% 5-Acetylthiophene-2-Carboxylic Acid 98% 5-Acetyltiophene-2-carboxylic acid 5-Acetylthiophene-2-Carboxylic 5-ACETYL-2-THIOPHENECARBOXYLIC ACID 5-ACETYLTHIOPHENE-2-CARBOXYLIC ACID RARECHEM AL BO 0535 2-Acetyl-5-carboxythiophene, 5-Ethanoylthiophene-2-carboxylic acid, 5-Acetyl-2-thenoic acid 2-THIOPHENECARBOXYLIC ACID, 5-ACETYL 5-Acetylthiophene-2-carboxylic acid≥ 99% (HPLC) Arotinolol impurity 2 5-acetyl-2-thiophenecarboxylate 5-Carboxy-2-acetylthiophene 5-Acetyl-2-thenoic Acid Ripretinib Impurity 26 5-Acetylthiophene-2-carboxy 5-Acetyl-2-thiophenecarboylic acid 4066-41-5 Thiophenes