3β-acetoxy-pregn-5-en-20-one

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Names

[ CAS No. ]:
1778-02-5

[ Name ]:
3β-acetoxy-pregn-5-en-20-one

[Synonym ]:
(3β)-20-Oxopregn-5-en-3-yl acetate
Pregnenolone-3-acetate
MFCD00003627
Pregenolone acetate
(3b)-20-Oxopregn-5-en-3-yl acetate
Enescorb
3β-Acetoxy-5-pregnen-20-one
5-Pregnen-3β-ol-20-one acetate
Artivis
3β-Hydroxypregn-5-en-20-one acetate
Pregn-5-en-20-one, 3-(acetyloxy)-, (3β)-
3β-acetoxy-pregn-5-en-20-one
Sharmone
ACETOXYPREGNENOLONE
Pregn-5-en-20-one, 3β-hydroxy-, acetate
Pregnenolone Acetate
EINECS 217-212-6
Pregn-5-en-20-one, 3- (acetyloxy)-, (3β)-
Previsone

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
452.9±45.0 °C at 760 mmHg

[ Melting Point ]:
149-152 °C(lit.)

[ Molecular Formula ]:
C23H34O3

[ Molecular Weight ]:
358.514

[ Flash Point ]:
194.2±28.8 °C

[ Exact Mass ]:
358.250793

[ PSA ]:
43.37000

[ LogP ]:
5.38

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

[ Index of Refraction ]:
1.534

[ Storage condition ]:
2~8℃

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2937290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 16-Dehydropregenolone Acetate
  • Pregnenolone
  • Ethanoic anhydride
  • Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)-
  • 3β-acetoxypregn-5-en-20α-ol
  • 20-(phenylthioimino)pregn-5-en-3β-ol acetate
  • Acetyl chloride
  • 5β,6β-Epoxy-20-oxopregnane-3β-ol acetate

DownStream

  • 5β,6β-Epoxy-20-oxopregnane-3β-ol acetate
  • Pregnan-20-one,3-(acetyloxy)-5,6-epoxy-, (3b,5a,6a)-
  • 3-acetyloxy-3β-pregn-5-en-7,20-dione
  • (E)-2,2',3,3',4,5,5',6,6'-nonafluoro-4'-(perfluoroprop-1-en-1-yl)-1,1'-biphenyl
  • 20(S)-Hydroxycholesterol
  • Alloepipregnanolone
  • Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)-
  • 20-methylpregn-5-ene-3,20-diol
  • 5a-Pregnan-20-one, 6b-fluoro-3b,5-dihydroxy-(6CI,8CI)
  • Cholest-4-en-3-one

Customs

[ HS Code ]: 2937290090

Related Compounds

  • 3β-acetoxy-pregn-5-en-20-one
  • .3β-acetoxy-pregn-5-en-20-one
  • 3β-acetoxy-17-bromo-pregn-5-en-20-one
  • 3β-acetoxy-16α-hydroxy-pregn-5-en-20-one
  • 3β-acetoxy-21-chloro-pregn-5-en-20-one
  • 3β-Acetyloxy-16α-methoxypregn-5-en-20-one
  • 4-(Azetidin-3-yl)thiane 1,1-dioxide;2,2,2-trifluoroacetic acid
  • 2-(2-Cyclohexylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-[2-(2-Nitrophenoxy)ethoxy]ethanamine;hydrochloride
  • 3-Bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-7-carboxylic acid;hydrochloride
  • 4-nitro-1-[1,1,2-trifluoro-2-(trifluoromethoxy)ethyl]-1H-pyrazole
  • 1-[1,1,2-Trifluoro-2-(trifluoromethoxy)ethyl]indole-3-carbaldehyde
  • 4-(Azetidin-3-yloxy)-3-(trifluoromethyl)pyridine;dihydrochloride
  • 2-(4-Cyclopropyloxy-3,5-dimethoxyphenyl)ethanamine;hydrochloride
  • Methyl5-(3-aminopropyl)-2-methylfuran-3-carboxylatehydrochloride
  • methyl2-(aminomethyl)-4-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylatehydrochloride