1-Ethyl-1H-pyrazole-3-sulfonamide

1-乙基-1H-吡唑-3-磺酰胺

1-Ethyl-1H-pyrazole-3-sulfonamide (CAS 1699630-58-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9N3O2S and a molecular weight of 175.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1699630-58-4
Jingsj CID: J-295779-9
Molecular Formula: C₅H₉N₃O₂S
Chinese Name: 1-乙基-1H-吡唑-3-磺酰胺
Molecular Weight: 175.21 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-1H-pyrazole-3-sulfonamide?

The CAS number of 1-Ethyl-1H-pyrazole-3-sulfonamide is 1699630-58-4.

What are the molecular formula and molecular weight of 1-Ethyl-1H-pyrazole-3-sulfonamide?

1-Ethyl-1H-pyrazole-3-sulfonamide has molecular formula C5H9N3O2S and molecular weight 175.21 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-1H-pyrazole-3-sulfonamide (CAS 1699630-58-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-295779-9 (accessed 2026-10-23).

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