Pregnenolone Acetate CAS No.1778-02-5 / Cat No.EBD2199015
3 beta,21-dihydroxy-5-pregnen-20-one-3-acetate
3-beta-hydroxy-5-pregnen-20-one 3-acetate
3beta-acetoxy-5-pregnen-20-one
acetoxypregnenolone
5-pregnen-3beta-ol-20-one 3-acetate
5-pregnen-3beta-ol-20-one acetate
Pregnenolone acetate
3beta-Acetoxy-5-pregnen-20-one
5-pregnen-3beta-ol-20-one acetate
21-hydroxypregnenolone 3-acetate
20-oxopregn-5-en-3-beta-yl acetate
17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
20-oxopregn-5-en-3-yl acetate
(3beta)-20-oxopregn-5-en-3-yl acetate
Pregnenolone Acetate
5-pregnen-3beta-ol-20-one acetate
21-hydroxypregnenolone 3-acetate
20-oxopregn-5-en-3-beta-yl acetate
17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
20-oxopregn-5-en-3-yl acetate
(3beta)-20-oxopregn-5-en-3-yl acetate
Properties
-
Appearance:
white to light yellow crystalline powder
-
Density:
1.09 g/cm3
-
Melting point:
149-152 °C(lit.)
-
Boiling point:
452.9 ºC at 760 mmHg
-
Flashing point:
194.2 ºC
-
Optical rotation:
[α]20/D +19°, c = 1 in ethanol
Safety Information
-
Signal words:
None
NMR Spectrum
Prediction： 1H NMR (CDCl3 500 MHz) delta: 0.657 (3H, s), 1.046 (3H, s), 0.99-1.07 (1H, m), 1.13-1.31 (3H, m), 1.44-1.77 (8H, m), 1.87-1.94 (2H, m), 1.97-2.12 (2H, m), 2.06 (3H, s), 2.16 (3H, s), 2.16-2.25 (1H, m), 2.19-2.38 (2H, m), 2.56 (1H, t, J=9.0 Hz), 4.63 (1H, approx septet, J=5 Hz), 5.40 (1H, d, J=6.0 Hz)
1H NMR
13C NMR
