Name | 4-hydroxyestrone |
Synonyms | 4-HYDROXYESTRONE 4-hydroxyestrone Estrone 4-Hydroxy Impurity 1,3,5(10)-ESTRATRIEN-3,4-DIOL-17-ONE 1,3,5[10]-ESTRATRIENE-3,4-DIOL-17-ONE 5(10)-trien-17-one,3,4-dihydroxy-estra-3 3,4-DIHYDROXY-1,3,5[10]-ESTRATRIEN-17-ONE 3,4-dihydroxyestra-1,3,5(10)-trien-17-one (9S,14S)-3,4-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one |
CAS | 3131-23-5 |
InChI | InChI=1/C18H22O3/c1-18-9-8-11-10-4-6-15(19)17(21)13(10)3-2-12(11)14(18)5-7-16(18)20/h4,6,11-12,14,19,21H,2-3,5,7-9H2,1H3/t11-,12-,14+,18+/m1/s1 |
Molecular Formula | C18H22O3 |
Molar Mass | 286.37 |
Density | 1.241±0.06 g/cm3(Predicted) |
Melting Point | 260-263°C |
Boling Point | 468.2±45.0 °C(Predicted) |
Flash Point | 93°C |
Solubility | DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly) |
Vapor Presure | 0mmHg at 25°C |
Appearance | Solid |
Color | Pale Yellow to Light Brown |
pKa | 10.06±0.40(Predicted) |
Storage Condition | −20°C |
Refractive Index | 1.61 |
WGK Germany | 3 |
RTECS | KG7749500 |