6-chloro-4-methyl-3-phenylpyridazine

6-氯-4-甲基-3-苯基-哒嗪

Also known as: 3-chloro-5-methyl-6-phenylpyridazine, 5-methyl-6-phenyl-3-chloropyridazine, 5-Methyl-6-phenyl-3-chlorpyridazin, AURORA KA-554, Pyridazine, 6-chloro-4-methyl-3-phenyl-

6-chloro-4-methyl-3-phenylpyridazine (CAS 67820-83-1) 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 3-chloro-5-methyl-6-phenylpyridazine, 5-methyl-6-phenyl-3-chloropyridazine and 5-Methyl-6-phenyl-3-chlorpyridazin. Key properties include a boiling point of 364.9ºC at 760 mmHg, a density of 1.208 g/cm3 and a flash point of 205.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67820-83-1
Jingsj CID
J-1147999-0
Molecular Formula
C11H9ClN2
Chinese Name
6-氯-4-甲基-3-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 Point364.9ºC at 760 mmHg
Density1.208 g/cm3
Flash Point205.9ºC

Frequently Asked Questions

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

The CAS number of 6-chloro-4-methyl-3-phenylpyridazine is 67820-83-1.

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

6-chloro-4-methyl-3-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. "6-chloro-4-methyl-3-phenylpyridazine (CAS 67820-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1147999-0 (accessed 2026-10-25).

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