1-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid

1-[(5-氯噻吩-2-基)甲基]-1H-吡唑-4-甲酸

1-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid (CAS 1154881-82-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O2S and a molecular weight of 242.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1154881-82-9
Jingsj CID: J-985688-4
Molecular Formula: C₉H₇ClN₂O₂S
Chinese Name: 1-[(5-氯噻吩-2-基)甲基]-1H-吡唑-4-甲酸
Molecular Weight: 242.68 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-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid?

The CAS number of 1-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid is 1154881-82-9.

What are the molecular formula and molecular weight of 1-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid?

1-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid has molecular formula C9H7ClN2O2S and molecular weight 242.68 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-[(5-chlorothiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid (CAS 1154881-82-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-985688-4 (accessed 2026-10-23).

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