Benzo[d]isoxazole-5-sulfonyl chloride

Also known as: 1,2-BENZISOXAZOLE-5-SULFONYL CHLORIDE, 5-Chlorsulfonyl-benzisoxazol, Benzo[d]isoxazole-5-sulphonyl chloride

Benzo[d]isoxazole-5-sulfonyl chloride (CAS 16331-62-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClNO3S and a molecular weight of 217.63000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16331-62-7
Jingsj CID: J-1314491-7
Molecular Formula: C₇H₄ClNO₃S
Molecular Weight: 217.63000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	216.96000
PSA	68.55000
LogP	2.83610

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Benzo[d]isoxazole-5-sulfonyl chloride?

The CAS number of Benzo[d]isoxazole-5-sulfonyl chloride is 16331-62-7.

What are the molecular formula and molecular weight of Benzo[d]isoxazole-5-sulfonyl chloride?

Benzo[d]isoxazole-5-sulfonyl chloride has molecular formula C7H4ClNO3S and molecular weight 217.63000 g/mol.

What are the upstream and downstream products of Benzo[d]isoxazole-5-sulfonyl chloride?

For Benzo[d]isoxazole-5-sulfonyl chloride, Upstream Products: 1,2-Benzisoxazole.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Benzo[d]isoxazole-5-sulfonyl chloride (CAS 16331-62-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314491-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.