5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde

5-(4-甲磺酰基-1H-吡唑-1-基)噻吩-2-甲醛

5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde (CAS 2138212-31-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O3S2 and a molecular weight of 256.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138212-31-2
Jingsj CID: J-822546-7
Molecular Formula: C₉H₈N₂O₃S₂
Chinese Name: 5-(4-甲磺酰基-1H-吡唑-1-基)噻吩-2-甲醛
Molecular Weight: 256.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde?

The CAS number of 5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde is 2138212-31-2.

What are the molecular formula and molecular weight of 5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde?

5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde has molecular formula C9H8N2O3S2 and molecular weight 256.3 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. "5-(4-methanesulfonyl-1H-pyrazol-1-yl)thiophene-2-carbaldehyde (CAS 2138212-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-822546-7 (accessed 2026-10-24).

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