5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid

5-(6-甲氧基萘-2-基)-1H-吡唑-3-羧酸

Also known as: 1H-Pyrazole-3-carboxylic acid, 5-(6-methoxy-2-naphthalenyl)-, 3-(6-methoxynaphthalen-2-yl)-1H-pyrazole-5-carboxylic acid, 5-(6-Methoxy-2-naphthalenyl)-1H-pyrazole-3-carboxylic acid

5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1257877-12-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O3 and a molecular weight of 268.26700 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-(6-methoxy-2-naphthalenyl)-, 3-(6-methoxynaphthalen-2-yl)-1H-pyrazole-5-carboxylic acid and 5-(6-Methoxy-2-naphthalenyl)-1H-pyrazole-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1257877-12-5
Jingsj CID: J-1039096-8
Molecular Formula: C₁₅H₁₂N₂O₃
Chinese Name: 5-(6-甲氧基萘-2-基)-1H-吡唑-3-羧酸
Molecular Weight: 268.26700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid?

The CAS number of 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid is 1257877-12-5.

What are the molecular formula and molecular weight of 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid?

5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid has molecular formula C15H12N2O3 and molecular weight 268.26700 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-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1257877-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039096-8 (accessed 2026-10-26).

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