5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid

5-萘-2-基-1H-吡唑-3-羧酸

Also known as: 3-(2-naphthyl)-1H-pyrazole-5-carboxylic acid, 3-(naphthalen-2-yl)-1H-pyrazole-5-carboxylic acid, 3-naphthalen-2-yl-1H-pyrazole-5-carboxylic acid, 5-(2-naphthalenyl)-1H-pyrazole-3-carboxylic acid, 5-(2-naphthyl)-2H-pyrazole-3-carboxylic acid, 5-naphth-2-yl-1H-pyrazole-3-carboxylic acid, 5-naphthalen-2-yl-2H-pyrazole-3-carboxylic acid, BB_SC-1405, EU-0099932, Zinc04244828

5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid (CAS 164295-94-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H10N2O2 and a molecular weight of 238.24100 g/mol. It is also known as 3-(2-naphthyl)-1H-pyrazole-5-carboxylic acid, 3-(naphthalen-2-yl)-1H-pyrazole-5-carboxylic acid and 3-naphthalen-2-yl-1H-pyrazole-5-carboxylic acid. Key properties include a boiling point of 558.8ºC at 760 mmHg, a density of 1.377g/cm3 and a flash point of 291.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
164295-94-7
Jingsj CID
J-1016154-8
Molecular Formula
C14H10N2O2
Chinese Name
5-萘-2-基-1H-吡唑-3-羧酸
Molecular Weight
238.24100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point558.8ºC at 760 mmHg
Density1.377g/cm3
Flash Point291.8ºC

Frequently Asked Questions

What is the CAS number of 5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid?

The CAS number of 5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid is 164295-94-7.

What are the molecular formula and molecular weight of 5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid?

5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid has molecular formula C14H10N2O2 and molecular weight 238.24100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-naphthalen-2-yl-1H-pyrazole-3-carboxylic acid (CAS 164295-94-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016154-8 (accessed 2026-10-25).

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