1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride

1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1334148-26-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H8Cl2N2O3S and a molecular weight of 307.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1334148-26-3
Jingsj CID: J-84401-7
Molecular Formula: C₁₀H₈Cl₂N₂O₃S
Molecular Weight: 307.15 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride?

The CAS number of 1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride is 1334148-26-3.

What are the molecular formula and molecular weight of 1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride?

1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride has molecular formula C10H8Cl2N2O3S and molecular weight 307.15 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. "1-(5-chloro-2-methoxyphenyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1334148-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-84401-7 (accessed 2026-10-23).

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