7,4'-Dihydroxy-3'-prenylflavan
Suppliers
Names
[ CAS No. ]:
376361-96-5
[ Name ]:
7,4'-Dihydroxy-3'-prenylflavan
[Synonym ]:
2H-1-Benzopyran-7-ol, 3,4-dihydro-2-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-
2-[4-Hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-chromanol
2H-1-Benzopyran-7-ol, 3,4-dihydro-2-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-, (2S)-
(2S)-2-[4-Hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-chromanol
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
503.6±50.0 °C at 760 mmHg
[ Molecular Formula ]:
C20H22O3
[ Molecular Weight ]:
310.387
[ Flash Point ]:
258.4±30.1 °C
[ Exact Mass ]:
310.156891
[ PSA ]:
49.69000
[ LogP ]:
5.15
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.610
Safety Information
[ HS Code ]:
2932999099
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%