3-Ethenyl-4-methylthiophene-2-carboxylic acid
3-乙烯基-4-甲基噻吩-2-甲酸
3-Ethenyl-4-methylthiophene-2-carboxylic acid (CAS 2138177-98-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O2S and a molecular weight of 168.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2138177-98-5
- Jingsj CID
- J-397553-2
- Molecular Formula
- C8H8O2S
- Chinese Name
- 3-乙烯基-4-甲基噻吩-2-甲酸
- Molecular Weight
- 168.21 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 3-Ethenyl-4-methylthiophene-2-carboxylic acid?
The CAS number of 3-Ethenyl-4-methylthiophene-2-carboxylic acid is 2138177-98-5.
What are the molecular formula and molecular weight of 3-Ethenyl-4-methylthiophene-2-carboxylic acid?
3-Ethenyl-4-methylthiophene-2-carboxylic acid has molecular formula C8H8O2S and molecular weight 168.21 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethenyl-4-methylthiophene-2-carboxylic acid (CAS 2138177-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-397553-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.