4,5,6-triphenylpyran-2-one
Names
[ CAS No. ]:
21476-73-3
[ Name ]:
4,5,6-triphenylpyran-2-one
[Synonym ]:
4,5,6-Triphenyl-pyran-2-on
4,5,6-triphenyl-2H-pyran-2-one
2H-Pyran-2-one,4,5,6-triphenyl
4,5,6-Triphenyl-2-pyron
4,5,6-triphenyl-pyran-2-one
Chemical & Physical Properties
[ Molecular Formula ]:
C23H16O2
[ Molecular Weight ]:
324.37200
[ Exact Mass ]:
324.11500
[ PSA ]:
30.21000
[ LogP ]:
5.64080
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%