3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione

3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione
  • CAS No.:53-05-4
Other grades of this product :
3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione Basic information
Product Name:3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione
Synonyms:3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione;Tetrahydrocortisone,Gpr;Pregnane-11,20-dione, 3,17,21-trihydroxy-, (3.alpha.,5.beta.)-;3,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-11-one;3-A-17,21-TRIHYDROXY-5-BETA-PREGNANE-11,20-DIONE;Tetrahydro E;(3α,5β)-3,17,21-Trihydroxypregnane-11,20-dione;3α,17,21-Trihydroxy-5β-pregnan- 11,20-dione
CAS:53-05-4
MF:C21H32O5
MW:364.48
EINECS:200-161-9
Product Categories:Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Steroids
Mol File:53-05-4.mol
3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione Chemical Properties
Melting point 190°
alpha D25 +85.5° (abs ethanol)
Boiling point 415.66°C (rough estimate)
density 1.0666 (rough estimate)
refractive index 1.6120 (estimate)
storage temp. Refrigerator
solubility Ethanol (Slightly), Methanol (Slightly)
form Solid
pka12.38±0.70(Predicted)
color White to Off-White
Safety Information
MSDS Information
3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione Usage And Synthesis
Chemical PropertiesWhite to Off-White Solid
UsesCortisone (C696500) derivative.
UsesA normal mammalian metabolite of Cortisone (C696500).
3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione Preparation Products And Raw materials
Raw materialsTETRAHYDROCORTISONE 3-(B-D-*GLUCURONIDE)-->17-ALPHA-HYDROXY-11-KETOPREGNANOLONE-->CORTISONE

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