2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride

2-(1,2-苯并噁唑-3-基)乙烷-1-磺酰氯

2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride (CAS 343317-55-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8ClNO3S and a molecular weight of 245.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 343317-55-5
Jingsj CID: J-374072-3
Molecular Formula: C₉H₈ClNO₃S
Chinese Name: 2-(1,2-苯并噁唑-3-基)乙烷-1-磺酰氯
Molecular Weight: 245.68 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride?

The CAS number of 2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride is 343317-55-5.

What are the molecular formula and molecular weight of 2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride?

2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride has molecular formula C9H8ClNO3S and molecular weight 245.68 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(1,2-Benzoxazol-3-yl)ethane-1-sulfonyl chloride (CAS 343317-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-374072-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.