Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate
Also known as: Benzo[b]thiophene-2-carboxylic acid, 5-(trifluoromethyl)-, ethyl ester, Ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate
Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate (CAS 1355171-98-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H9F3O2S and a molecular weight of 274.26 g/mol. It is also known as Benzo[b]thiophene-2-carboxylic acid, 5-(trifluoromethyl)-, ethyl ester and Ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1355171-98-0
- Jingsj CID
- J-1915780-1
- Molecular Formula
- C12H9F3O2S
- Molecular Weight
- 274.26 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate?
The CAS number of Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate is 1355171-98-0.
What are the molecular formula and molecular weight of Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate?
Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate has molecular formula C12H9F3O2S and molecular weight 274.26 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-(trifluoromethyl)-1-benzothiophene-2-carboxylate (CAS 1355171-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1915780-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.