3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride

3-乙氧基-1-乙基-1H-吡唑-4-磺酰氯

3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride (CAS 1799541-20-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11ClN2O3S and a molecular weight of 238.69 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1799541-20-0
Jingsj CID: J-346255-5
Molecular Formula: C₇H₁₁ClN₂O₃S
Chinese Name: 3-乙氧基-1-乙基-1H-吡唑-4-磺酰氯
Molecular Weight: 238.69 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride?

The CAS number of 3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride is 1799541-20-0.

What are the molecular formula and molecular weight of 3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride?

3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride has molecular formula C7H11ClN2O3S and molecular weight 238.69 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. "3-Ethoxy-1-ethyl-1H-pyrazole-4-sulfonyl chloride (CAS 1799541-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-346255-5 (accessed 2026-10-23).

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