5-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid

5-(2-溴乙烯基)-1-甲基-1H-吡唑-4-羧酸

5-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 2138818-11-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7BrN2O2 and a molecular weight of 231.05 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138818-11-6
Jingsj CID: J-982600-5
Molecular Formula: C₇H₇BrN₂O₂
Chinese Name: 5-(2-溴乙烯基)-1-甲基-1H-吡唑-4-羧酸
Molecular Weight: 231.05 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 5-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid?

The CAS number of 5-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid is 2138818-11-6.

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

5-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid has molecular formula C7H7BrN2O2 and molecular weight 231.05 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-(2-bromoethenyl)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 2138818-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-982600-5 (accessed 2026-10-25).

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