L 491297-0Hydrocortisone Impurity 465β-Dihydrocortisone Acetate 21-Acetate5β-PREGNAN-17, 21-DIOL-3, 11, 20-TRIONE 21-ACETATE21-Acetyloxy-17-hydroxy-5β-pregnane-3,11,20-trione5β-Dihydrocortisone acetate 21-acetate, CAS 1499-59-817,21-Dihydroxy-5β-pregnane-3,11,20-trione 21-Acetate
UNII-V3B5QZ569NPregnane-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-, (5.beta.)-17,21-Dihydroxy-5beta-pregnane-3,11,20-trione 21-Acetate; L 491297-0; NSC 22843(2-((5R,8S,9S,10S,13S,14S,17R)-17-HYDROXY-10,13-DIMETHYL-3,11-DIOXO-1,2,4,5,6,7,8,9,12,14,15,16-DODECAHYDROCYCLOPENTA(A)PHENANTHREN-17-YL)-2-OXOETHYL) ACETATEEINECS 216-111-4J206.705FDTXSID401191381NSC22843
Properties
Computed structural properties
XLogP
1.8
Topological polar surface area
97.7 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
6
Rotatable bonds
4
Heavy atoms
29
Formal charge
0
Complexity
773
Physicochemical properties
Melting point
202 · 202-206°C
Boiling point
556.1 · 556.1±50.0 °C(Predicted)
Density
1.224 · 1.224±0.06 g/cm3(Predicted)
storage temp.
Refrigerator
solubility
Chloroform (Slightly), Methanol (Slightly)
form
Solid
pka
12.34 · 12.34±0.60(Predicted)
color
Light Tan
FDA UNII
3 B5QZ569N · V3B5QZ569N
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
280 · P280-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.