Methyl 5-ethylthiazole-4-carboxylate
5-乙基噻唑-4-羧酸甲酯
Also known as: 4-Thiazolecarboxylic acid, 5-ethyl-, methyl ester, 5-Ethyl-thiazole-4-carboxylic acid methyl ester, Methyl 5-ethyl-1,3-thiazole-4-carboxylate, methyl 5-ethylthiazole-4-carboxylate
Methyl 5-ethylthiazole-4-carboxylate (CAS 81569-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.21700 g/mol. It is also known as 4-Thiazolecarboxylic acid, 5-ethyl-, methyl ester, 5-Ethyl-thiazole-4-carboxylic acid methyl ester and Methyl 5-ethyl-1,3-thiazole-4-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81569-45-1
- Jingsj CID
- J-1186371-7
- Molecular Formula
- C7H9NO2S
- Chinese Name
- 5-乙基噻唑-4-羧酸甲酯
- Molecular Weight
- 171.21700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Methyl 5-ethylthiazole-4-carboxylate?
The CAS number of Methyl 5-ethylthiazole-4-carboxylate is 81569-45-1.
What are the molecular formula and molecular weight of Methyl 5-ethylthiazole-4-carboxylate?
Methyl 5-ethylthiazole-4-carboxylate has molecular formula C7H9NO2S and molecular weight 171.21700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5-ethylthiazole-4-carboxylate (CAS 81569-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186371-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.