4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid

4-(3,5-二甲基-1H-吡唑-1-基)苯甲酸

Also known as: 4-(3,5-dimethylpyrazol-1-yl)benzoic acid, 4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid, 1-(4-carboxyphenyl)-3,5-dimethyl-1H-pyrazole, AKOS BBS-00000230, CHEMBRDG-BB 4400389, IFLAB-BB F1930-0020, MFCD03011525, OTAVA-BB BB7110950792, TIMTEC-BB SBB004438

4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid (CAS 81282-82-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2 and a molecular weight of 216.23600 g/mol. It is also known as 4-(3,5-dimethylpyrazol-1-yl)benzoic acid, 1-(4-carboxyphenyl)-3,5-dimethyl-1H-pyrazole and AKOS BBS-00000230. Key properties include a melting point of 163ºC, a boiling point of 381.8ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 184.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81282-82-8
Jingsj CID
J-1132728-4
Molecular Formula
C12H12N2O2
Chinese Name
4-(3,5-二甲基-1H-吡唑-1-基)苯甲酸
Molecular Weight
216.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163ºC
Boiling Point381.8ºC at 760mmHg
Density1.22g/cm3
Flash Point184.7ºC

Frequently Asked Questions

What is the CAS number of 4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid?

The CAS number of 4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid is 81282-82-8.

What are the molecular formula and molecular weight of 4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid?

4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid has molecular formula C12H12N2O2 and molecular weight 216.23600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid (CAS 81282-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132728-4 (accessed 2026-10-25).

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