3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride
3-氧代-1,3-二氢-2-苯并呋喃-5-磺酰氯
3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride (CAS 56622-76-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClO4S and a molecular weight of 232.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56622-76-5
- Jingsj CID
- J-1821791-9
- Molecular Formula
- C8H5ClO4S
- Chinese Name
- 3-氧代-1,3-二氢-2-苯并呋喃-5-磺酰氯
- Molecular Weight
- 232.64 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 3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride?
The CAS number of 3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride is 56622-76-5.
What are the molecular formula and molecular weight of 3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride?
3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride has molecular formula C8H5ClO4S and molecular weight 232.64 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Oxo-1,3-dihydro-2-benzofuran-5-sulfonyl chloride (CAS 56622-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1821791-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.