5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER

5-萘-2-基-1H-吡唑-3-羧酸甲酯

Also known as: 1H-Pyrazole-3-carboxylicacid, 5-(2-naphthalenyl)-, methyl ester, 5-(2-naphthalenyl)-1H-Pyrazole-3-carboxylic acid methyl ester, 5-(Naphth-2-yl)-1H-pyrazole-3-carboxylic acid methyl ester, Methyl 3-(2-naphthyl)-1H-pyrazole-5-carboxylate, Methyl 5-(naphth-2-yl)-1H-pyrazole-3-carboxylate, Methyl 5-(naphthalen-2-yl)-1H-pyrazole-3-carboxylate, methyl 3-naphthalen-2-yl-1H-pyrazole-5-carboxylate, Methyl 3-(naphthalen-2-yl)-1H-pyrazole-5-carboxylate

5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER (CAS 164295-93-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O2 and a molecular weight of 252.26800 g/mol. It is also known as 1H-Pyrazole-3-carboxylicacid, 5-(2-naphthalenyl)-, methyl ester, 5-(2-naphthalenyl)-1H-Pyrazole-3-carboxylic acid methyl ester and 5-(Naphth-2-yl)-1H-pyrazole-3-carboxylic acid methyl ester. Key properties include a boiling point of 495.9ºC at 760mmHg, a density of 1.272g/cm3 and a flash point of 253.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
164295-93-6
Jingsj CID
J-1498220-6
Molecular Formula
C15H12N2O2
Chinese Name
5-萘-2-基-1H-吡唑-3-羧酸甲酯
Molecular Weight
252.26800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point495.9ºC at 760mmHg
Density1.272g/cm3
Flash Point253.7ºC

Frequently Asked Questions

What is the CAS number of 5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER?

The CAS number of 5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER is 164295-93-6.

What are the molecular formula and molecular weight of 5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER?

5-NAPHTHALEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER has molecular formula C15H12N2O2 and molecular weight 252.26800 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 METHYL ESTER (CAS 164295-93-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498220-6 (accessed 2026-10-25).

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