4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one

Modify Date: 2024-02-25 01:20:30

4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one Structure
4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one structure
Common Name 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
CAS Number 25111-96-0 Molecular Weight 305.37400
Density 1.11g/cm3 Boiling Point 467.8ºC at 760mmHg
Molecular Formula C19H19N3O Melting Point N/A
MSDS N/A Flash Point 236.7ºC

 Names

Name 3H-Pyrazol-3-one,4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 467.8ºC at 760mmHg
Molecular Formula C19H19N3O
Molecular Weight 305.37400
Flash Point 236.7ºC
Exact Mass 305.15300
PSA 35.91000
LogP 3.05930
Vapour Pressure 6.31E-09mmHg at 25°C
Index of Refraction 1.6

 Safety Information

HS Code 2933199090

 Customs

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%
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