Methyl 5-ethylthiophene-2-carboxylate
5-乙基噻吩-2-甲酸甲酯
Also known as: 2-Thiophenecarboxylic acid, 5-ethyl-, methyl ester
Methyl 5-ethylthiophene-2-carboxylate (CAS 91086-68-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10O2S and a molecular weight of 170.23 g/mol. It is also known as 2-Thiophenecarboxylic acid, 5-ethyl-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91086-68-9
- Jingsj CID
- J-110258-7
- Molecular Formula
- C8H10O2S
- Chinese Name
- 5-乙基噻吩-2-甲酸甲酯
- Molecular Weight
- 170.23 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-ethylthiophene-2-carboxylate?
The CAS number of Methyl 5-ethylthiophene-2-carboxylate is 91086-68-9.
What are the molecular formula and molecular weight of Methyl 5-ethylthiophene-2-carboxylate?
Methyl 5-ethylthiophene-2-carboxylate has molecular formula C8H10O2S and molecular weight 170.23 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-ethylthiophene-2-carboxylate (CAS 91086-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-110258-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.