3,5-bis(4-chlorophenyl)-2-phenyl-3,4-dihydropyrazole

Modify Date: 2024-02-15 19:33:48

3,5-bis(4-chlorophenyl)-2-phenyl-3,4-dihydropyrazole structure	Common Name	3,5-bis(4-chlorophenyl)-2-phenyl-3,4-dihydropyrazole
	CAS Number	57845-06-4	Molecular Weight	367.27100
	Density	1.26g/cm3	Boiling Point	497.1ºC at 760 mmHg
	Molecular Formula	C₂₁H₁₆Cl₂N₂	Melting Point	N/A
	MSDS	N/A	Flash Point	254.4ºC

Name	3,5-bis(4-chlorophenyl)-2-phenyl-3,4-dihydropyrazole

Density	1.26g/cm3
Boiling Point	497.1ºC at 760 mmHg
Molecular Formula	C₂₁H₁₆Cl₂N₂
Molecular Weight	367.27100
Flash Point	254.4ºC
Exact Mass	366.06900
PSA	15.60000
LogP	5.84970
Index of Refraction	1.644

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ8940000

CHEMICAL NAME :: 2-Pyrazoline, 3,5-bis(4-chlorophenyl)-1-phenyl-

CAS REGISTRY NUMBER :: 57845-06-4

BEILSTEIN REFERENCE NO. :: 0307071

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H16-Cl2-N2

MOLECULAR WEIGHT :: 367.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 56,129,1987

N/A

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Phenylhydrazine

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~91%

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Phenylhydrazine

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~93%

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Literature: Ilford Ltd. Patent: GB669591 , 1949 ;

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3,5-bis(4-chlorophenyl)-2-phenyl-3,4-dihydropyrazole

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route