3-chloro-4-methyl-6-phenylpyridazine

3-氯-4-甲基-6-苯基哒嗪

Also known as: Pyridazine, 3-chloro-4-methyl-6-phenyl-, EINECS 249-130-1

3-chloro-4-methyl-6-phenylpyridazine (CAS 28657-39-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2 and a molecular weight of 204.65600 g/mol. It is also known as Pyridazine, 3-chloro-4-methyl-6-phenyl- and EINECS 249-130-1. Key properties include a boiling point of 374.2ºC at 760mmHg, a density of 1.208g/cm3 and a flash point of 211.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28657-39-8
Jingsj CID
J-1509657-3
Molecular Formula
C11H9ClN2
Chinese Name
3-氯-4-甲基-6-苯基哒嗪
Molecular Weight
204.65600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point374.2ºC at 760mmHg
Density1.208g/cm3
Flash Point211.9ºC

Frequently Asked Questions

What is the CAS number of 3-chloro-4-methyl-6-phenylpyridazine?

The CAS number of 3-chloro-4-methyl-6-phenylpyridazine is 28657-39-8.

What are the molecular formula and molecular weight of 3-chloro-4-methyl-6-phenylpyridazine?

3-chloro-4-methyl-6-phenylpyridazine has molecular formula C11H9ClN2 and molecular weight 204.65600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-chloro-4-methyl-6-phenylpyridazine (CAS 28657-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509657-3 (accessed 2026-10-22).

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