1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid

1-乙基-3-(2-甲基丙基)-1H-吡唑-5-羧酸

Also known as: 1-Ethyl-3-isobutyl-1H-pyrazole-5-carboxylic acid, 2-ethyl-5-(2-methylpropyl)pyrazole-3-carboxylic acid

1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid (CAS 1015845-75-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16N2O2 and a molecular weight of 196.24600 g/mol. It is also known as 1-Ethyl-3-isobutyl-1H-pyrazole-5-carboxylic acid and 2-ethyl-5-(2-methylpropyl)pyrazole-3-carboxylic acid. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1015845-75-6
Jingsj CID
J-1071210-2
Molecular Formula
C10H16N2O2
Chinese Name
1-乙基-3-(2-甲基丙基)-1H-吡唑-5-羧酸
Molecular Weight
196.24600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid?

The CAS number of 1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid is 1015845-75-6.

What are the molecular formula and molecular weight of 1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid?

1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid has molecular formula C10H16N2O2 and molecular weight 196.24600 g/mol.

Is 1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid hazardous?

1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-ethyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid (CAS 1015845-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071210-2 (accessed 2026-10-25).

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