4',7-Isoflavandiol

Suppliers

Names

[ CAS No. ]:
531-95-3

[ Name ]:
4',7-Isoflavandiol

[Synonym ]:
(3S)-3-(4-Hydroxyphenyl)chroman-7-ol
(3S)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-7-ol
Equol
(3S)-3-(4-Hydroxyphenyl)-7-chromanol
(S)-Equol
EINECS 208-522-2
(-)-Equol
4',7-DIHYDROXYISOFLAVAN
(S)-3-(4-Hydroxyphenyl)chroman-7-ol
R,S-EQUOL
MFCD00200962
7,4'-ISOFLAVANDIOL
EQUOL, (-)-
2H-1-Benzopyran-7-ol, 3,4-dihydro-3-(4-hydroxyphenyl)-, (3S)-
4',7-ISOFLAVANDIOL
(-)-(S)-Equol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
441.7±45.0 °C at 760 mmHg

[ Melting Point ]:
189-190ºC

[ Molecular Formula ]:
C₁₅H₁₄O₃

[ Molecular Weight ]:
242.270

[ Flash Point ]:
220.9±28.7 °C

[ Exact Mass ]:
242.094299

[ PSA ]:
49.69000

[ LogP ]:
2.98

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.645

[ Storage condition ]:
-20°C Freezer

Safety Information

[ WGK Germany ]:
3

[ 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%