1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride

1-乙基-5-碘-1H-吡唑-4-磺酰氯

1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride (CAS 1946817-57-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6ClIN2O2S and a molecular weight of 320.54 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1946817-57-7
Jingsj CID: J-337830-4
Molecular Formula: C₅H₆ClIN₂O₂S
Chinese Name: 1-乙基-5-碘-1H-吡唑-4-磺酰氯
Molecular Weight: 320.54 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride?

The CAS number of 1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride is 1946817-57-7.

What are the molecular formula and molecular weight of 1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride?

1-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride has molecular formula C5H6ClIN2O2S and molecular weight 320.54 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-Ethyl-5-iodo-1H-pyrazole-4-sulfonyl chloride (CAS 1946817-57-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-337830-4 (accessed 2026-10-24).

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