ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯

Also known as: 2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester, Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate, 5-Thiazolecarboxylic acid, 2-(3-formyl-4-hydroxyphenyl)-4-methyl-, ethyl ester, Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl-5-thiazolecarboxylate, Febuxostat intermediate, Febuxostat-23

CAS No.
161798-01-2
Jingsj CID
J-1098659-8
Molecular Formula
C14H13NO4S
Chinese Name
2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯
Molecular Weight
291.322 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point116 °C
Boiling Point446.6±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point223.9±31.5 °C

Frequently Asked Questions

What is the CAS number of ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

161798-01-2

What are the molecular formula and molecular weight of ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

C14H13NO4S, molecular weight 291.322 g/mol

Which suppliers offer ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate?

1 supplier(s) listed; request a quote for pricing.

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026