5-Methylbenzo[b]thiophen-2(3H)-one
5-甲基苯并[b]噻吩-2(3H)-酮
5-Methylbenzo[b]thiophen-2(3H)-one (CAS 73129-57-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8OS and a molecular weight of 164.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Sep 1, 2026.
- CAS No.
- 73129-57-4
- Jingsj CID
- J-68835-0
- Molecular Formula
- C9H8OS
- Chinese Name
- 5-甲基苯并[b]噻吩-2(3H)-酮
- Molecular Weight
- 164.23 g/mol
- Category
- Pharma Intermediates
- Last updated
- 9/1/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Methylbenzo[b]thiophen-2(3H)-one?
The CAS number of 5-Methylbenzo[b]thiophen-2(3H)-one is 73129-57-4.
What are the molecular formula and molecular weight of 5-Methylbenzo[b]thiophen-2(3H)-one?
5-Methylbenzo[b]thiophen-2(3H)-one has molecular formula C9H8OS and molecular weight 164.23 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methylbenzo[b]thiophen-2(3H)-one (CAS 73129-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-68835-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.