5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride
5,7-二氯-3-甲基-1-苯并噻吩-2-磺酰氯
5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 338796-99-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5Cl3O2S2 and a molecular weight of 315.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 338796-99-9
- Jingsj CID
- J-660337-5
- Molecular Formula
- C9H5Cl3O2S2
- Chinese Name
- 5,7-二氯-3-甲基-1-苯并噻吩-2-磺酰氯
- Molecular Weight
- 315.6 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 5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride?
The CAS number of 5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride is 338796-99-9.
What are the molecular formula and molecular weight of 5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride?
5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride has molecular formula C9H5Cl3O2S2 and molecular weight 315.6 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,7-Dichloro-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 338796-99-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-660337-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.