ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate

7-溴-4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯

Also known as: 1,5-Naphthyridine-3-carboxylic acid, 7-bromo-1,4-dihydro-4-oxo-, ethyl ester, ethyl 7-bromo-4-hydroxy-1,5-naphthyridine-3-carboxylate, ethyl 7-bromo-4-oxo-1H-1,5-naphthyridine-3-carboxylate, 7-Bromo-4-hydroxy-1,5-naphthyridine-3-carboxylic acid ethyl ester

ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate (CAS 64436-97-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9BrN2O3 and a molecular weight of 297.105 g/mol. It is also known as 1,5-Naphthyridine-3-carboxylic acid, 7-bromo-1,4-dihydro-4-oxo-, ethyl ester, ethyl 7-bromo-4-hydroxy-1,5-naphthyridine-3-carboxylate and ethyl 7-bromo-4-oxo-1H-1,5-naphthyridine-3-carboxylate. Key properties include a boiling point of 403.3±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 197.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64436-97-1
Jingsj CID
J-1177114-2
Molecular Formula
C11H9BrN2O3
Chinese Name
7-溴-4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯
Molecular Weight
297.105 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point403.3±45.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point197.7±28.7 °C

Frequently Asked Questions

What is the CAS number of ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate?

The CAS number of ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate is 64436-97-1.

What are the molecular formula and molecular weight of ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate?

ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate has molecular formula C11H9BrN2O3 and molecular weight 297.105 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 7-bromo-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate (CAS 64436-97-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177114-2 (accessed 2026-10-25).

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