4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid

4-溴-5-丁基-1H-吡唑-3-甲酸

4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid (CAS 957129-40-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrN2O2 and a molecular weight of 247.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 957129-40-7
Jingsj CID: J-516312-8
Molecular Formula: C₈H₁₁BrN₂O₂
Chinese Name: 4-溴-5-丁基-1H-吡唑-3-甲酸
Molecular Weight: 247.09 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid?

The CAS number of 4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid is 957129-40-7.

What are the molecular formula and molecular weight of 4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid?

4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid has molecular formula C8H11BrN2O2 and molecular weight 247.09 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. "4-bromo-5-butyl-1H-pyrazole-3-carboxylic acid (CAS 957129-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-516312-8 (accessed 2026-10-26).

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