4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
Names
[ CAS No. ]:
4443-41-8
[ Name ]:
4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
[Synonym ]:
Diisobutylthioborsaeure-butylester
Chemical & Physical Properties
[ Density]:
1.61g/cm3
[ Boiling Point ]:
595.7ºC at 760 mmHg
[ Molecular Formula ]:
C21H13BrClN3O4
[ Molecular Weight ]:
486.70300
[ Flash Point ]:
314.1ºC
[ Exact Mass ]:
484.97800
[ PSA ]:
91.63000
[ LogP ]:
6.10060
[ Index of Refraction ]:
1.694
Safety Information
[ HS Code ]:
2931900090
Synthetic Route
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%