3β-acetoxycholest-5-ene CAS No.604-35-3 / Cat No.EBD2204638
3-β-acetoxy-5-cholestene
3β-acetoxycholest-5-ene
Cholesteryl acetate
cholest-5-en-3-yl acetate
Chloesteryl acetate
Acetic acid cholesteryl ester
Cholesterol Acetate
[(3S,9S,14S,17R)-17-(1,5-dimethylhexyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
(3beta)-cholest-5-en-3-yl acetate
[(3S,10R,13R,17R)-17-(1,5-dimethylhexyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Properties
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Appearance:
white fine crystalline powder or needles
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Density:
0.99 g/cm3
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Melting point:
112-114 °C(lit.)
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Boiling point:
493.3 °C at 760 mmHg
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Flashing point:
248.8 °C
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Optical rotation:
[α]24/D −44°, c = 2 in chloroform
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Solubility:
insoluble
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 13CNMR (500 MHZ, CDCl3): 36.6 (C-1), 31.9 (C-2), 74.0 (C-3), 39.7 (C-4), 140.0 (C-5), 122.7 (C-6), 28.2 (C-7), 31.8 (C-8), 50.0 (C-9), 38.1 (C-10), 21.0 (C-11), 37.0 (C-12), 42.3 (C-13), 56.1 (C-14),24.3 (C-15), 27.8 (C-16), 56.7 (C-17), 11.9 (C-18), 19.3 (C-19), 35.8 (C-20), 18.7 (C-21), 36.2 (C-22), 23.8 (C-23), 39.5 (C-24), 28.0 (C-25), 22.6 (C-26), 22.8 (C-27), 170.6 (C-1), 21.5 (C-2).
1H NMR
13C NMR
