2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-
Names
[ CAS No. ]:
4551-69-3
[ Name ]:
2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-
[Synonym ]:
4-benzoyl-5-methyl-2-phenyl-4H-pyrazol-3-one
EINECS 224-918-8
2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-
3H-Pyrazol-3-one, 4-benzoyl-1,2-dihydro-5-methyl-2-phenyl-
4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
4-Benzoyl-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone
1-Phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one
3H-Pyrazol-3-one, 4-benzoyl-2,4-dihydro-5-methyl-2-phenyl-
4-BENZOYL-3-METHYL-1-PHENYL-5-PYRAZOLINONE
4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one
MFCD00003136
4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one
1-phenyl-3-methyl-4-benzoylpyrazol-5-one
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
415.2±55.0 °C at 760 mmHg
[ Melting Point ]:
90-92 °C(lit.)
[ Molecular Formula ]:
C17H14N2O2
[ Molecular Weight ]:
278.305
[ Flash Point ]:
204.9±31.5 °C
[ Exact Mass ]:
278.105530
[ PSA ]:
49.74000
[ LogP ]:
3.10
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.630
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
S24/25
[ WGK Germany ]:
3
[ HS Code ]:
2933199090
Synthetic Route
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%