3-[(4-chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one

Modify Date: 2025-08-25 17:21:36

3-[(4-chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one structure	Common Name	3-[(4-chloro-2-nitrophenyl)azo]-2-methylpyrazolo[5,1-b]quinazolin-9(1H)-one
	CAS Number	74336-59-7	Molecular Weight	382.76100
	Density	1.644g/cm3	Boiling Point	547.661ºC at 760 mmHg
	Molecular Formula	C₁₇H₁₁ClN₆O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	285.015ºC

Name	(3E)-3-[(4-chloro-2-nitrophenyl)hydrazinylidene]-2-methylpyrazolo[5,1-b]quinazolin-9-one
Synonym	More Synonyms

Density	1.644g/cm3
Boiling Point	547.661ºC at 760 mmHg
Molecular Formula	C₁₇H₁₁ClN₆O₃
Molecular Weight	382.76100
Flash Point	285.015ºC
Exact Mass	382.05800
PSA	117.46000
LogP	3.04370
Index of Refraction	1.781

einecs 277-823-9

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