5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride
5-氟-2-氯磺酰基-3-甲基苯并[b]噻吩
Also known as: 5-Fluoro-3-methylbenzo[b]thiophene-2-sulfonyl chloride, 5-Fluoro-3-methylbenzo[b]thiophene-2-sulphonyl chloride, 2-chlorosulfonyl-5-fluoro-3-methylbenzo[b]thiophene, 5-fluoro-2-chlorosulfonyl-3-methylbenzo[b]thiophene
5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 404964-34-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6ClFO2S2 and a molecular weight of 264.72400 g/mol. It is also known as 5-Fluoro-3-methylbenzo[b]thiophene-2-sulfonyl chloride, 5-Fluoro-3-methylbenzo[b]thiophene-2-sulphonyl chloride and 2-chlorosulfonyl-5-fluoro-3-methylbenzo[b]thiophene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 404964-34-7
- Jingsj CID
- J-1521215-7
- Molecular Formula
- C9H6ClFO2S2
- Chinese Name
- 5-氟-2-氯磺酰基-3-甲基苯并[b]噻吩
- Molecular Weight
- 264.72400 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 5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride?
The CAS number of 5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride is 404964-34-7.
What are the molecular formula and molecular weight of 5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride?
5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride has molecular formula C9H6ClFO2S2 and molecular weight 264.72400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 404964-34-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521215-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.