Pinocembrin diacetate

Names

[ Name ]:
Pinocembrin diacetate

[Synonym ]:
(2S)-4-Oxo-2-phenyl-3,4-dihydro-2H-chromene-5,7-diyl diacetate
4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-2,3-dihydro-2-phenyl-
4-Oxo-2-phenyl-3,4-dihydro-2H-chromene-5,7-diyl diacetate
5,8-Diacetoxy-flavanon
Pinocembrin diacetate
Pinocembrin-acetat
4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-2,3-dihydro-2-phenyl-, (2S)-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
530.1±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₉H₁₆O₆

[ Molecular Weight ]:
340.327

[ Flash Point ]:
234.8±30.2 °C

[ Exact Mass ]:
340.094696

[ PSA ]:
78.90000

[ LogP ]:
2.80

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.577

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail 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%