37585-37-8

37585-37-8 structure

37585-37-8 structure

Name: 5-chloro-1,2-diphenylpyrazol-3-one
Chemical Name: 5-chloro-1,2-diphenylpyrazol-3-one
CAS Number: 37585-37-8
Molecular Formula: C₁₅H₁₁ClN₂O
Molecular Weight: 270.71400
Create Date: 2016-10-14 09:04:14
Modify Date: 2024-10-15 17:00:43

Name	5-chloro-1,2-diphenylpyrazol-3-one
Synonyms	3-Chloro-1,2-diphenyl-5-pyrazolone 5-chloro-1,2-diphenyl-1,2-dihydro-pyrazol-3-one 1,2-Diphenyl-3-chloro-5-pyrazolon 5-chloro-1,2-diphenyl-1,2-dihydro-3h-pyrazol-3-one 5-Chloro-1,2-dihydro-1,2-diphenyl-3H-pyrazol-3-one 3-Chloro-1,2-diphenyl-3-pyrazolin-5-one 3-Pyrazolin-5-one,3-chloro-1,2-diphenyl

Density	1.38g/cm3
Boiling Point	377.4ºC at 760 mmHg
Molecular Formula	C₁₅H₁₁ClN₂O
Molecular Weight	270.71400
Flash Point	182.1ºC
Exact Mass	270.05600
PSA	26.93000
LogP	3.28160
Index of Refraction	1.701

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ8978000

CHEMICAL NAME :: 3-Pyrazolin-5-one, 3-chloro-1,2-diphenyl-

CAS REGISTRY NUMBER :: 37585-37-8

BEILSTEIN REFERENCE NO. :: 0656855

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H11-Cl-N2-O

MOLECULAR WEIGHT :: 270.73

WISWESSER LINE NOTATION :: T5NNVJ AR& BR& EG

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 :: 1075 mg/kg

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

REFERENCE :: JDGRAX Journal of Drug Research. (National Organization for Drug Research and Control, POB 29, Cairo, Egypt) V.2- 1969- Volume(issue)/page/year: 7(2),59,1975

HS Code	2933199090

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%