2(3H)-Furanone,dihydro-3-[(4-methylphenyl)methylene]-
Names
[ CAS No. ]:
5418-24-6
[ Name ]:
2(3H)-Furanone,dihydro-3-[(4-methylphenyl)methylene]-
[Synonym ]:
3-(4-methoxy-benzylidene)-5-phenyl-3H-furan-2-one
3-p-Methoxybenzyliden-5-phenyl-furan-2(3H)-on
3-(4-Methoxy-benzyliden)-5-phenyl-3H-furan-2-on
3-(4-dimethylamino-benzylidene)-5-phenyl-3H-furan-2-one
2-Oxo-3-<4-methoxy-benzyliden>-5-phenyl-2.3-dihydrofuran
3-p-Dimethylaminobenzyliden-5-phenylfuran-2(3H)-on
4-Hydroxy-2-(4-methoxybenzyliden)-4-phenyl-but-3-ensaeurelacton
5-Phenyl-3-<4-dimethylamino-benzyliden>-2,3-dihydro-furanon-(2)
Chemical & Physical Properties
[ Density]:
1.174g/cm3
[ Boiling Point ]:
374.7ºC at 760 mmHg
[ Molecular Formula ]:
C12H12O2
[ Molecular Weight ]:
188.22200
[ Flash Point ]:
157.2ºC
[ Exact Mass ]:
188.08400
[ PSA ]:
26.30000
[ LogP ]:
2.32530
[ Index of Refraction ]:
1.61
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%