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1,7-naphthyridine-2-carboxylic acid

1,7-萘啶-2-羧酸

Also known as: 1,7-NAPHTHYRIDINE-2-CARBOXYLIC ACID, [1,7]naphthyridine-2-carboxylic acid

1,7-naphthyridine-2-carboxylic acid (CAS 316155-87-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O2 and a molecular weight of 174.156 g/mol. It is also known as 1,7-NAPHTHYRIDINE-2-CARBOXYLIC ACID and [1,7]naphthyridine-2-carboxylic acid. Key properties include a boiling point of 385.8±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 187.1±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
316155-87-0
Jingsj CID
J-1521086-3
Molecular Formula
C9H6N2O2
Chinese Name
1,7-萘啶-2-羧酸
Molecular Weight
174.156 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point385.8±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point187.1±23.7 °C

Frequently Asked Questions

What is the CAS number of 1,7-naphthyridine-2-carboxylic acid?

The CAS number of 1,7-naphthyridine-2-carboxylic acid is 316155-87-0.

What are the molecular formula and molecular weight of 1,7-naphthyridine-2-carboxylic acid?

1,7-naphthyridine-2-carboxylic acid has molecular formula C9H6N2O2 and molecular weight 174.156 g/mol.

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

Last updated:

How to cite: Jingsj. "1,7-naphthyridine-2-carboxylic acid (CAS 316155-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521086-3 (accessed 2026-10-22).

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