4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
Names
[ CAS No. ]:
27258-01-1
[ Name ]:
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
[Synonym ]:
4-Butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-3H-pyrazol-3-one
3-Pyrazolin-5-one,4-butyl-1,2-diphenyl-3-methoxy
O-Methylphenylbutazon
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one
3-Methoxy-4-n-butyl-1,2-diphenyl-5-pyrazolone
Chemical & Physical Properties
[ Density]:
1.18g/cm3
[ Boiling Point ]:
448.8ºC at 760mmHg
[ Molecular Formula ]:
C20H22N2O2
[ Molecular Weight ]:
322.40100
[ Flash Point ]:
225.2ºC
[ Exact Mass ]:
322.16800
[ PSA ]:
36.16000
[ LogP ]:
3.97940
[ Vapour Pressure ]:
3.01E-08mmHg at 25°C
[ Index of Refraction ]:
1.621
Safety Information
[ HS Code ]:
2933199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%