3-chloro-6-(4-cyanophenyl)pyridazine

3-氯-6-(4-氰基苯基)哒嗪

Also known as: 4-(6-chloropyridazin-3-yl)benzonitrile, benzonitrile, 4-(6-chloro-3-pyridazinyl)-, 4-(6-chloro-3-pyridazinyl)benzonitrile, 3-(4-cyanphenyl)-6-chlorpyridazin, 4-(6-chloro-pyridazin-3-yl)-benzonitrile, 6-(p-cyanophenyl)-3-chloropyridazine, benzonitrile,4-(6-chloro-3-pyridazinyl)

3-chloro-6-(4-cyanophenyl)pyridazine (CAS 66548-54-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H6ClN3 and a molecular weight of 215.63800 g/mol. It is also known as 4-(6-chloropyridazin-3-yl)benzonitrile, benzonitrile, 4-(6-chloro-3-pyridazinyl)- and 4-(6-chloro-3-pyridazinyl)benzonitrile. Key properties include a boiling point of 450.7ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 226.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66548-54-7
Jingsj CID
J-1359342-7
Molecular Formula
C11H6ClN3
Chinese Name
3-氯-6-(4-氰基苯基)哒嗪
Molecular Weight
215.63800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point450.7ºC at 760 mmHg
Density1.37g/cm3
Flash Point226.3ºC

Frequently Asked Questions

What is the CAS number of 3-chloro-6-(4-cyanophenyl)pyridazine?

The CAS number of 3-chloro-6-(4-cyanophenyl)pyridazine is 66548-54-7.

What are the molecular formula and molecular weight of 3-chloro-6-(4-cyanophenyl)pyridazine?

3-chloro-6-(4-cyanophenyl)pyridazine has molecular formula C11H6ClN3 and molecular weight 215.63800 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-6-(4-cyanophenyl)pyridazine (CAS 66548-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359342-7 (accessed 2026-10-24).

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