2-Phenylthiophene-3-sulfonyl chloride
2-苯基噻吩-3-磺酰氯
2-Phenylthiophene-3-sulfonyl chloride (CAS 166964-12-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO2S2 and a molecular weight of 258.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 166964-12-1
- Jingsj CID
- J-528511-2
- Molecular Formula
- C10H7ClO2S2
- Chinese Name
- 2-苯基噻吩-3-磺酰氯
- Molecular Weight
- 258.7 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 2-Phenylthiophene-3-sulfonyl chloride?
The CAS number of 2-Phenylthiophene-3-sulfonyl chloride is 166964-12-1.
What are the molecular formula and molecular weight of 2-Phenylthiophene-3-sulfonyl chloride?
2-Phenylthiophene-3-sulfonyl chloride has molecular formula C10H7ClO2S2 and molecular weight 258.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Phenylthiophene-3-sulfonyl chloride (CAS 166964-12-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-528511-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.