1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde

1-环戊基-5-(丙烷-1-磺酰基)-1H-吡唑-4-甲醛

1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde (CAS 2171877-27-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18N2O3S and a molecular weight of 270.35 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171877-27-1
Jingsj CID: J-928142-6
Molecular Formula: C₁₂H₁₈N₂O₃S
Chinese Name: 1-环戊基-5-(丙烷-1-磺酰基)-1H-吡唑-4-甲醛
Molecular Weight: 270.35 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde?

The CAS number of 1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde is 2171877-27-1.

What are the molecular formula and molecular weight of 1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde?

1-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde has molecular formula C12H18N2O3S and molecular weight 270.35 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-cyclopentyl-5-(propane-1-sulfonyl)-1H-pyrazole-4-carbaldehyde (CAS 2171877-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-928142-6 (accessed 2026-10-24).

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