3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde

3-(4-甲磺酰基-1H-吡唑-1-基)-4-甲基苯甲醛

3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde (CAS 2137989-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O3S and a molecular weight of 264.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137989-26-3
Jingsj CID: J-239045-3
Molecular Formula: C₁₂H₁₂N₂O₃S
Chinese Name: 3-(4-甲磺酰基-1H-吡唑-1-基)-4-甲基苯甲醛
Molecular Weight: 264.30 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde?

The CAS number of 3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde is 2137989-26-3.

What are the molecular formula and molecular weight of 3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde?

3-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde has molecular formula C12H12N2O3S and molecular weight 264.30 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-(4-methanesulfonyl-1H-pyrazol-1-yl)-4-methylbenzaldehyde (CAS 2137989-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-239045-3 (accessed 2026-10-24).

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