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CAS No.: | 1156-92-9 |
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Name: | 4-Androstenediol |
Article Data: | 40 |
Molecular Structure: | |
Formula: | C19H30O2 |
Molecular Weight: | 290.446 |
Synonyms: | Androst-4-ene-3b,17b-diol (7CI,8CI);3b,17b-Dihydroxy-4-androstene;NSC 12458;D4-Androstene-3b,17b-diol; |
Density: | 1.12 g/cm3 |
Melting Point: | 155.5 °C |
Boiling Point: | 430.1 °C at 760 mmHg |
Flash Point: | 195.5 °C |
Appearance: | white crystalline powder |
Hazard Symbols: | Xi |
Risk Codes: | R36/37/38 |
PSA: | 40.46000 |
LogP: | 3.67100 |
Molecular Structure:
Molecular Formula: C19H30O2
Molecular Weight: 290.4403
IUPAC Name: (3S,8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Synonyms of Androst-4-ene-3,17-diol,(3b,17b)- (CAS NO.1156-92-9): 3beta,17beta-Dihydroxy-4-androstene ; 4-Androstenediol ; NSC 12458 ; delta4-Androstene-3beta,17beta-diol ; Androst-4-ene-3,17-diol, (3beta,17beta)- (9CI)
CAS NO: 1156-92-9
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.568
Molar Refractivity: 84.5 cm3
Molar Volume: 258 cm3
Surface Tension: 46.4 dyne/cm
Density of Androst-4-ene-3,17-diol,(3b,17b)- (CAS NO.1156-92-9): 1.12 g/cm3
Flash Point: 195.5 °C
Enthalpy of Vaporization: 79.15 kJ/mol
Boiling Point: 430.1 °C at 760 mmHg
Vapour Pressure: 3.34E-09 mmHg at 25°C
Androst-4-ene-3,17-diol,(3b,17b)- (CAS NO.1156-92-9) is used as a contraceptive steroids and intermediates.