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2-Methyl-1,8-naphthyridine-3-carboxylic acid

2-甲基-1,8-萘啶-3-羧酸

Also known as: 1,8-Naphthyridine-3-carboxylic acid, 2-methyl-, 2-methyl-1,8-naphthyridine-3-carboxylic acid monohydrate

2-Methyl-1,8-naphthyridine-3-carboxylic acid (CAS 387350-60-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2 and a molecular weight of 188.183 g/mol. It is also known as 1,8-Naphthyridine-3-carboxylic acid, 2-methyl- and 2-methyl-1,8-naphthyridine-3-carboxylic acid monohydrate. Key properties include a melting point of 191-195ºC, a boiling point of 356.3±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 169.3±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
387350-60-9
Jingsj CID
J-1013485-2
Molecular Formula
C10H8N2O2
Chinese Name
2-甲基-1,8-萘啶-3-羧酸
Molecular Weight
188.183 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point191-195ºC
Boiling Point356.3±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point169.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 2-Methyl-1,8-naphthyridine-3-carboxylic acid?

The CAS number of 2-Methyl-1,8-naphthyridine-3-carboxylic acid is 387350-60-9.

What are the molecular formula and molecular weight of 2-Methyl-1,8-naphthyridine-3-carboxylic acid?

2-Methyl-1,8-naphthyridine-3-carboxylic acid has molecular formula C10H8N2O2 and molecular weight 188.183 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methyl-1,8-naphthyridine-3-carboxylic acid (CAS 387350-60-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013485-2 (accessed 2026-10-23).

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