5-Acetylthiophene-2-carboxylic acid

Product Name: 5-Acetylthiophene-2-carboxylic acid
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
Formula Weight: 170.19
MOL File: 4066-41-5.mol

More

Less

5-Acetylthiophene-2-carboxylic acid Property

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
InChIKey: LIKIMWYKJUFVJP-UHFFFAOYSA-N
CAS DataBase Reference: 4066-41-5(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-36/37/39-36
Hazard Note: Irritant
HS Code: 2934999090

More

Less

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: A2866
Product name: 5-Acetylthiophene-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: A2866
Product name: 5-Acetylthiophene-2-carboxylic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $91
Updated: 2024/03/01

Alfa Aesar

Product number: L13588
Product name: 5-Acetylthiophene-2-carboxylic acid, 98+%
Packaging: 5g
Price: $66.65
Updated: 2024/03/01

Alfa Aesar

Product number: L13588
Product name: 5-Acetylthiophene-2-carboxylic acid, 98+%
Packaging: 25g
Price: $235.65
Updated: 2024/03/01

TRC

Product number: A188820
Product name: 5-Acetylthiophene-2-carboxylic Acid
Packaging: 50g
Price: $825
Updated: 2021/12/16

More

Less

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

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

More

Less

5-Acetylthiophene-2-carboxylic acid Suppliers

Americas 1 Canada 1 China 125 Europe 3 Germany 6 India 32 Japan 2 Russia 1 Switzerland 1 United Kingdom 13 United States 23 Global 208

Sichuan Qingmu Pharmaceutical Co., Ltd.

Tel: +86-28-87827187 +86-15258599553
Email: sales@eastonpharma.cn
Country: China
ProdList: 76
Advantage: 60

Pushan Industry (Shaanxi) Co., Ltd.

Tel: 029-81310890 13571859809
Email: info@pushanshiye.com
Country: China
ProdList: 10003
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Jiangsu Huayu Chemical Co., Ltd.

Tel: 25-83241163
Fax: +86-25-83241173
Email: sales@elegantnutri.com
Country: China
ProdList: 55
Advantage: 55

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2341
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

More

Less

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

Henan Aochuang Chemical Co.,Ltd.

Product: 5-Acetylthiophene-2-carboxylic acid 4066-41-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-30

4066-41-5, 5-Acetylthiophene-2-carboxylic acidRelated 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

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

Arotinolol impurity 2

5-acetyl-2-thiophenecarboxylate

2-Acetyl-5-carboxythiophene, 5-Ethanoylthiophene-2-carboxylic acid, 5-Acetyl-2-thenoic acid

5-Carboxy-2-acetylthiophene

2-THIOPHENECARBOXYLIC ACID, 5-ACETYL

5-Acetylthiophene-2-carboxylic acid≥ 99% (HPLC)

5-Acetyl-2-thenoic Acid

Ripretinib Impurity 26

5-Acetylthiophene-2-carboxy

5-Acetyl-2-thiophenecarboylic acid

4066-41-5

Thiophenes