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Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate

CAS No.
56421-62-6
Chemical Name:
Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate
Synonyms
ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate;ETHYL 4-METHYL-2-(2-THIENYL)-1,3-THIAZOLE-5-CARBOXYLATE;ethyl 4-methyl-2-thiophen-2-yl-1,3-thiazole-5-carboxylate;4-methyl-2-(2-thienyl)-5-Thiazolecarboxylic acid ethyl ester;5-Thiazolecarboxylic acid, 4-methyl-2-(2-thienyl)-, ethyl ester;4-Methyl-2-(2-thienyl)-1,3-thiazole-5-carboxylic acid ethyl ester
CBNumber:
CB1132650
Molecular Formula:
C11H11NO2S2
Molecular Weight:
253.34
MDL Number:
MFCD00208019
MOL File:
56421-62-6.mol
MSDS File:
SDS
Last updated:2026-05-27 23:06:52
Product description Number Pack Size Price
Ethyl 4-methyl-2-(2-thienyl)-thiazole-5-carboxylate 97%, Aldrich BOG00021 1g $230
ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 11056 500mg $86
ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 11056 1g $161
ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 11056 5g $676
ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 11056 1g $146
More product size

Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate Properties

Melting point 66-68°C
Boiling point 380.9±50.0 °C(Predicted)
Density 1.282±0.06 g/cm3(Predicted)
solubility DMF: 10 mg/ml; DMF:PBS (pH 7.2) (1:9): 0.1 mg/ml; DMSO: 5 mg/ml; Ethanol: 1 mg/ml
form A crystalline solid
pka 1.26±0.10(Predicted)
InChI 1S/C11H11NO2S2/c1-3-14-11(13)9-7(2)12-10(16-9)8-5-4-6-15-8/h4-6H,3H2,1-2H3
InChIKey NRTAQEAHFFIBFX-UHFFFAOYSA-N
SMILES CCOC(=O)c1sc(nc1C)-c2cccs2
CAS DataBase Reference 56421-62-6
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  41
Safety Statements  26-39
WGK Germany  WGK 3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Dam. 1
NFPA 704
1
2 0

Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate price More Price(43)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich BOG00021 Ethyl 4-methyl-2-(2-thienyl)-thiazole-5-carboxylate 97%, Aldrich 56421-62-6 1g $230 2026-04-30 Buy
Cayman Chemical 11056 ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 56421-62-6 500mg $86 2026-04-30 Buy
Cayman Chemical 11056 ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 56421-62-6 1g $161 2026-04-30 Buy
Cayman Chemical 11056 ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 56421-62-6 5g $676 2026-04-30 Buy
Cayman Chemical 11056 ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate ≥97% 56421-62-6 1g $146 2024-03-01 Buy
Product number Packaging Price Buy
BOG00021 1g $230 Buy
11056 500mg $86 Buy
11056 1g $161 Buy
11056 5g $676 Buy
11056 1g $146 Buy

Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate Chemical Properties,Uses,Production

Description

ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate is a synthetic intermediate useful for pharmaceutical synthesis.

Uses

Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate is a synthetic intermediate useful for pharmaceutical synthesis.

20300-02-1
638-07-3
56421-62-6
Synthesis of Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate from THIOPHENE-2-THIOCARBOXAMIDE and Ethyl 4-chloroacetoacetate

Ethyl4-Methyl-2-(thiophen-2-yl)thiazole-5-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35896 56
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14435 57
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4710 55
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903 3008007409@qq.com China 89686 60
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9186 65
ETHYL 4-METHYL-2-(2-THIENYL)-1,3-THIAZOLE-5-CARBOXYLATE ethyl 4-methyl-2-(2-thienyl)-thiazole-5 Carboxylate 4-methyl-2-(2-thienyl)-5-Thiazolecarboxylic acid ethyl ester 5-Thiazolecarboxylic acid, 4-methyl-2-(2-thienyl)-, ethyl ester ethyl 4-methyl-2-thiophen-2-yl-1,3-thiazole-5-carboxylate 4-Methyl-2-(2-thienyl)-1,3-thiazole-5-carboxylic acid ethyl ester 56421-62-6