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

1-乙基-3-甲基-1H-吡唑-4-磺酰氯

Also known as: AKOS B017629, ART-CHEM-BB B017629, TIMTEC-BB SBB009410, 1-ethyl-3-methylpyrazole-4-sulfonyl chloride, 1H-Pyrazole-4-sulfonyl chloride, 1-ethyl-3-methyl-

1-ethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride (CAS 1005627-55-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9ClN2O2S and a molecular weight of 208.66600 g/mol. It is also known as AKOS B017629, ART-CHEM-BB B017629 and TIMTEC-BB SBB009410. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1005627-55-3
Jingsj CID: J-1021321-0
Molecular Formula: C₆H₉ClN₂O₂S
Chinese Name: 1-乙基-3-甲基-1H-吡唑-4-磺酰氯
Molecular Weight: 208.66600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

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

The CAS number of 1-ethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride is 1005627-55-3.

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

1-ethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride has molecular formula C6H9ClN2O2S and molecular weight 208.66600 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-3-methyl-1H-pyrazole-4-sulfonyl chloride (CAS 1005627-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1021321-0 (accessed 2026-10-25).

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