4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride

4-(4-吡啶氧基)苯磺酰氯盐酸盐

Also known as: 4-(4-pyridyloxy)benzenesulfonyl chloride hydrochloride, 4-pyridin-4-yloxybenzenesulfonyl chloride hydrochloride, 4-(Pyridin-4-yloxy)benzene-1-sulfonyl chloride hydrochloride, 4-[4-(Chlorosulphonyl)phenoxy]pyridine hydrochloride

4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride (CAS 192330-49-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl2NO3S and a molecular weight of 306.16500 g/mol. It is also known as 4-(4-pyridyloxy)benzenesulfonyl chloride hydrochloride, 4-pyridin-4-yloxybenzenesulfonyl chloride hydrochloride and 4-(Pyridin-4-yloxy)benzene-1-sulfonyl chloride hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 192330-49-7
Jingsj CID: J-1184939-5
Molecular Formula: C₁₁H₉Cl₂NO₃S
Chinese Name: 4-(4-吡啶氧基)苯磺酰氯盐酸盐
Molecular Weight: 306.16500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride?

The CAS number of 4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride is 192330-49-7.

What are the molecular formula and molecular weight of 4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride?

4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride has molecular formula C11H9Cl2NO3S and molecular weight 306.16500 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. "4-(pyridin-4-yloxy)benzenesulfonyl chloride hydrochloride (CAS 192330-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1184939-5 (accessed 2026-10-25).

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