4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one

Modify Date: 2025-08-25 21:13:54

4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one structure	Common Name	4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
	CAS Number	155164-67-3	Molecular Weight	283.11000
	Density	1.43g/cm3	Boiling Point	379.7ºC at 760 mmHg
	Molecular Formula	C₁₂H₈Cl₂N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
Synonym	More Synonyms

Density	1.43g/cm3
Boiling Point	379.7ºC at 760 mmHg
Molecular Formula	C₁₂H₈Cl₂N₂O₂
Molecular Weight	283.11000
Exact Mass	281.99600
PSA	51.96000
LogP	2.54700
Vapour Pressure	5.75E-06mmHg at 25°C
Index of Refraction	1.635

4,5-Dichloro-3(2H)-pyridazinone structure

4,5-Dichloro-3(...

CAS#:932-22-9

p-toluoyl chloride structure

p-toluoyl chloride

CAS#:874-60-2

~82%

4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one Structure

4,5-dichloro-2-...

CAS#:155164-67-3

Literature: Kang, Young-Jin; Chung, Hyun-A; Kim, Jeum-Jong; Yoon, Yong-Jin Synthesis, 2002 , # 6 p. 733 - 738

3(2H)-Pyridazinone,4,5-dichloro-2-(4-methylbenzoyl)

4,5-Dichloro-2-(4-methylbenzoyl)-3(2H)-pyridazinone

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Product Name: 4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
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