1-Chloro-2,7-naphthyridine

1-氯-2,7-萘啶

Also known as: 2,7-Naphthyridine, 1-chloro-, 1-Chloro-[2,7]naphthyridine, 1-chloro-2,7-naphthyridine

1-Chloro-2,7-naphthyridine (CAS 69042-30-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2 and a molecular weight of 164.59200 g/mol. It is also known as 2,7-Naphthyridine, 1-chloro-, 1-Chloro-[2,7]naphthyridine and 1-chloro-2,7-naphthyridine. Key properties include a boiling point of 326.4ºC at 760 mmHg, a density of 1.349 and a flash point of 181.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
69042-30-4
Jingsj CID
J-1428776-5
Molecular Formula
C8H5ClN2
Chinese Name
1-氯-2,7-萘啶
Molecular Weight
164.59200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point326.4ºC at 760 mmHg
Density1.349
Flash Point181.1ºC

Frequently Asked Questions

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

The CAS number of 1-Chloro-2,7-naphthyridine is 69042-30-4.

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

1-Chloro-2,7-naphthyridine has molecular formula C8H5ClN2 and molecular weight 164.59200 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Chloro-2,7-naphthyridine (CAS 69042-30-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428776-5 (accessed 2026-10-22).

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