2-Chloro-1-benzothiophene-5-sulfonylchloride
2-氯-1-苯并噻吩-5-磺酰氯
2-Chloro-1-benzothiophene-5-sulfonylchloride (CAS 445280-58-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4Cl2O2S2 and a molecular weight of 267.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 445280-58-0
- Jingsj CID
- J-694082-9
- Molecular Formula
- C8H4Cl2O2S2
- Chinese Name
- 2-氯-1-苯并噻吩-5-磺酰氯
- Molecular Weight
- 267.2 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-Chloro-1-benzothiophene-5-sulfonylchloride?
The CAS number of 2-Chloro-1-benzothiophene-5-sulfonylchloride is 445280-58-0.
What are the molecular formula and molecular weight of 2-Chloro-1-benzothiophene-5-sulfonylchloride?
2-Chloro-1-benzothiophene-5-sulfonylchloride has molecular formula C8H4Cl2O2S2 and molecular weight 267.2 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-1-benzothiophene-5-sulfonylchloride (CAS 445280-58-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-694082-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.