2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID

Product Name: 2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID
CAS No.: 41940-47-0
Chemical Name: 2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID
Synonyms: Olanzapine Impurity 43;Olanzapine Impurity 27;2-amino-5-methyl-3-thenoic acid;2-amino-5-methyl-3-thiophenecarboxylic acid;2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID;3-Thiophenecarboxylic acid, 2-aMino-5-Methyl-;2-amino-5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE)
CBNumber: CB0538156
Molecular Formula: C6H7NO2S
Formula Weight: 157.19
MOL File: 41940-47-0.mol

More

Less

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID Property

Boiling point:: 331.6±42.0 °C(Predicted)
Density: 1.429±0.06 g/cm3(Predicted)
form: solid
pka: 5.62±0.30(Predicted)
InChI: 1S/C6H7NO2S/c1-3-2-4(6(8)9)5(7)10-3/h2H,7H2,1H3,(H,8,9)
InChIKey: IRVJCXLYRSTUQW-UHFFFAOYSA-N
SMILES: NC(S1)=C(C(O)=O)C=C1C

More

Less

Safety

WGK Germany: WGK 3
Storage Class: 11 - Combustible Solids

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CBR00110
Product name: 2-Amino-5-methyl-3-thiophenecarboxylic acid
Purity: Aldrich
Packaging: 1g
Price: $314
Updated: 2025/07/31

TRC

Product number: A619888
Product name: 2-amino-5-methylthiophene-3-carboxylicacid
Packaging: 500mg
Price: $350
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA126757
Product name: 2-Amino-5-methylthiophene-3-carboxylic acid
Packaging: 250mg
Price: $115
Updated: 2021/12/16

AK Scientific

Product number: 3020AE
Product name: 2-Amino-5-methylthiophene-3-carboxylicacid
Packaging: 500mg
Price: $320
Updated: 2021/12/16

Matrix Scientific

Product number: 077379
Product name: 2-Amino-5-methylthiophene-3-carboxylic acid
Packaging: 500mg
Price: $336
Updated: 2021/12/16

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID Suppliers

China 20 India 1 United Kingdom 2 United States 4 Global 27

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Shanghai Synthfine Chemical Co.,Ltd

Tel: 15921303235
Fax: QQ489466966
Email: sales@synthfine.com
Country: China
ProdList: 1025
Advantage: 58

Hangzhou Sage Chemical Co., Ltd.

Tel: +86057186818502 13588463833
Fax: Pls mail us for more information!
Email: info@sagechem.com
Country: China
ProdList: 10266
Advantage: 58

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 0086-15250997978
Fax: 025-58362220
Email: sale@njxizebio.com
Country: China
ProdList: 4862
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15491
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9806
Advantage: 58

Nanjing the parson's chemical technology co., LTD

Tel: 025-58786926 18951781718
Fax: 025-58786926
Email: zbbgz2009@163.com
Country: China
ProdList: 300
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

41940-47-0, 2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACIDRelated Search:

ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER ETHYL 2-AMINO-5-ETHYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4-METHYL-5-PHENYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER ETHYL 2-[(2-CHLOROACETYL)AMINO]-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE ETHYL 2-ACETAMIDO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate AKOS 89941 ETHYL 2-((2,2-DICYANOVINYL)AMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE BUTTPARK 128\48-16 BUTTPARK 123\48-20 AKOS 93369 ETHYL 2-[2-(2,4-DICHLOROPHENOXY)ACETAMIDO]-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ETHYL 2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE AURORA 3766

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID

3-Thiophenecarboxylic acid, 2-aMino-5-Methyl-

2-amino-5-methyl-3-thenoic acid

2-amino-5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE)

2-amino-5-methyl-3-thiophenecarboxylic acid

Olanzapine Impurity 27

Olanzapine Impurity 43

41940-47-0