(4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one

Modify Date: 2024-01-17 06:56:03

(4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one Structure
(4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one structure
Common Name (4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
CAS Number 23711-41-3 Molecular Weight 293.32000
Density 1.25g/cm3 Boiling Point 449.2ºC at 760mmHg
Molecular Formula C17H15N3O2 Melting Point N/A
MSDS N/A Flash Point 225.5ºC

 Names

Name (4E)-4-[(4-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 449.2ºC at 760mmHg
Molecular Formula C17H15N3O2
Molecular Weight 293.32000
Flash Point 225.5ºC
Exact Mass 293.11600
PSA 64.93000
LogP 2.68430
Vapour Pressure 1.1E-08mmHg at 25°C
Index of Refraction 1.642

 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%

 Synonyms

4-(4-hydroxy-anilinomethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
2-Pyrazolin-5-one,4-((p-hydroxyanilino)methylene)-3-methyl-1-phenyl
4-((p-Hydroxyanilino)methylene)-3-methyl-1-phenyl-2-pyrazolin-5-one
2,4-dihydro-4-{[(4-hydroxyphenyl)amino]methylene}-5-methyl-2-phenyl-3H-pyrazol-3-one
4-{[(4-hydroxyphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one