5-Ethyl-1H-pyrazole-4-carboxylic acid

5-乙基-1H-吡唑-4-羧酸

Also known as: 3-ethyl-1H-pyrazole-4-carboxylic acid, 3-ethyl-2H-pyrazole-4-carboxylic acid, 5-ethylpyrazole-4-carboxylic acid, 1H-Pyrazole-4-carboxylic acid, 3-ethyl-

5-Ethyl-1H-pyrazole-4-carboxylic acid (CAS 1007541-72-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2 and a molecular weight of 140.14000 g/mol. It is also known as 3-ethyl-1H-pyrazole-4-carboxylic acid, 3-ethyl-2H-pyrazole-4-carboxylic acid and 5-ethylpyrazole-4-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1007541-72-1
Jingsj CID: J-1355189-2
Molecular Formula: C₆H₈N₂O₂
Chinese Name: 5-乙基-1H-吡唑-4-羧酸
Molecular Weight: 140.14000 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-Ethyl-1H-pyrazole-4-carboxylic acid?

The CAS number of 5-Ethyl-1H-pyrazole-4-carboxylic acid is 1007541-72-1.

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

5-Ethyl-1H-pyrazole-4-carboxylic acid has molecular formula C6H8N2O2 and molecular weight 140.14000 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-Ethyl-1H-pyrazole-4-carboxylic acid (CAS 1007541-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355189-2 (accessed 2026-10-24).

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