6-Methoxybenzo[b]thiophene-2,3-dione
6-甲氧基苯并[b]噻吩-2,3-二酮
Also known as: 6-Methoxy-1-benzothiophene-2,3-dione, Benzo[b]thiophene-2,3-dione, 6-methoxy-
6-Methoxybenzo[b]thiophene-2,3-dione (CAS 63675-77-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6O3S and a molecular weight of 194.20700 g/mol. It is also known as 6-Methoxy-1-benzothiophene-2,3-dione and Benzo[b]thiophene-2,3-dione, 6-methoxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63675-77-4
- Jingsj CID
- J-903860-6
- Molecular Formula
- C9H6O3S
- Chinese Name
- 6-甲氧基苯并[b]噻吩-2,3-二酮
- Molecular Weight
- 194.20700 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 6-Methoxybenzo[b]thiophene-2,3-dione?
The CAS number of 6-Methoxybenzo[b]thiophene-2,3-dione is 63675-77-4.
What are the molecular formula and molecular weight of 6-Methoxybenzo[b]thiophene-2,3-dione?
6-Methoxybenzo[b]thiophene-2,3-dione has molecular formula C9H6O3S and molecular weight 194.20700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Methoxybenzo[b]thiophene-2,3-dione (CAS 63675-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-903860-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.