ChemicalBook > CAS DataBase List > 3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE

3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE

Product Name
3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE
CAS No.
128-21-2
Chemical Name
3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE
Synonyms
PREGNANOLONE;EPIPREGNANOLONE;Nsc21450;Pregnanolone i;5.beta.-Pregnanolone;5b-Pregnan-3b-ol-20-one;5β-PREGNAN-3β-OL-20-ONE;Pregnan-3.beta.-ol-20-one;5-BETA-PREGNAN-3-BETA-OL-20-ONE;5B-pregnan-3B-ol-20-one crystalline
CBNumber
CB1346806
Molecular Formula
C21H34O2
Formula Weight
318.49
MOL File
128-21-2.mol
More
Less

3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE Property

Melting point:
136 °C
Boiling point:
431.2±18.0 °C(Predicted)
Density 
1.053±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
pka
15.12±0.70(Predicted)
form 
Solid
color 
White to Off-White
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Tocris
Product number
3652
Product name
Pregnanolone
Packaging
50
Price
$157
Updated
2021/12/16
TRC
Product number
E588640
Product name
Epipregnanolone
Packaging
10mg
Price
$185
Updated
2021/12/16
AHH
Product number
MT-58143
Product name
Pregnanolone
Purity
98%
Packaging
0.5g
Price
$330
Updated
2021/12/16
More
Less

3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE Chemical Properties,Usage,Production

Uses

Epipregnanolone is an epimer of the hyponotic-anaesthetic agent Pregnanolone (P711300). Epipregnanolone displays anesthetic, hypnotic, and sedative properties. Epipregnanolone has been shown to reduce alcohol self-administration in rats.

Definition

ChEBI: The 3beta-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.

3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE Suppliers

Canada 1 China 14 Switzerland 1 United Kingdom 1 United States 7 Global 24
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91

128-21-2, 3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONERelated Search:

3B,11B,21-Trihydroxy-5B-pregnan-20-one 3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE 3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one 3beta,17,21-trihydroxy-5beta-pregnan-20-one 5-BETA-PREGNAN-3-BETA, 11-BETA, 17,21-TETROL-20-ONE 21-ACETATE 5-BETA-PREGNAN-3-BETA, 16-BETA-DIOL-20-ONE 5-BETA-PREGNAN-3-BETA, 17,21-TRIOL-11,20-DIONE 5-BETA-PREGNAN-3-BETA, 21-DIOL-20-ONE DIACETATE 5-BETA-PREGNAN-3-BETA, 17-DIOL-11,20-DIONE 5-BETA-PREGNAN-3-BETA-OL-20-ONE ACETATE 5-BETA-PREGNAN-16,17-EPOXY-3-BETA-OL-20-ONE 5-BETA-PREGNAN-3-BETA, 21-DIOL-20-ONE 21-ACETATE 5-BETA-PREGNAN-3-BETA, 17-DIOL-20-ONE 3-ACETATE 5-BETA-PREGNAN-3-BETA-OL-20-ONE HEMISUCCINATE 21-HYDROXYEPIPREGNANOLONE 11-KETOEPIPREGNANOLONE 5-BETA-PREGNAN-3-BETA, 16-ALPHA-DIOL-20-ONE 11-KETOEPIPREGNANOLONE ACETATE

  • 5-BETA-PREGNAN-3-BETA-OL-20-ONE
  • 3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE
  • 3-BETA-HYDROXY-5-BETA-TETRAHYDROPROGESTERONE
  • EPIPREGNANOLONE
  • PREGNANOLONE
  • Pregnan-20-one,3-hydroxy-, (3b,5b)-
  • 5B-pregnan-3B-ol-20-one crystalline
  • 1-[(3S,5R,8R,9S,10S,13R,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
  • 5.beta.-Pregnan-20-one, 3.beta.-hydroxy-
  • 5.beta.-Pregnanolone
  • Nsc21450
  • Pregnan-20-one, 3-hydroxy-, (3.beta.,5.beta.)-
  • Pregnan-3.beta.-ol-20-one
  • Pregnanolone i
  • Pregnan-20-one, 3-hydroxy-, (3β,5β)-
  • 5b-Pregnan-3b-ol-20-one
  • 5β-PREGNAN-3β-OL-20-ONE
  • 128-21-2
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids