4-chloro-2-methyl-1,8-naphthyridine

4-氯-2-甲基-1,8-萘啶

Also known as: 1,8-Naphthyridine, 4-chloro-2-methyl-, 4-Chloro-2-methyl-1,8-naphthyridine, MFCD16140201

4-chloro-2-methyl-1,8-naphthyridine (CAS 1221272-96-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2 and a molecular weight of 178.61800 g/mol. It is also known as 1,8-Naphthyridine, 4-chloro-2-methyl-, 4-Chloro-2-methyl-1,8-naphthyridine and MFCD16140201. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1221272-96-3
Jingsj CID: J-1156444-5
Molecular Formula: C₉H₇ClN₂
Chinese Name: 4-氯-2-甲基-1,8-萘啶
Molecular Weight: 178.61800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-chloro-2-methyl-1,8-naphthyridine?

The CAS number of 4-chloro-2-methyl-1,8-naphthyridine is 1221272-96-3.

What are the molecular formula and molecular weight of 4-chloro-2-methyl-1,8-naphthyridine?

4-chloro-2-methyl-1,8-naphthyridine has molecular formula C9H7ClN2 and molecular weight 178.61800 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. "4-chloro-2-methyl-1,8-naphthyridine (CAS 1221272-96-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156444-5 (accessed 2026-10-24).

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