Chemical Properties of 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, acetate (CAS 52-21-1)

1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, acetate

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI Key
Molecular Weight1
Other Names
  • (11«beta»)-21-(Acetyloxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione
  • 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, 21-acetate
  • 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, acetate
  • 11«beta»,17«alpha»,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate
  • Ak-Tate
  • Cormalone
  • Cortipred
  • Delcort-E
  • Deltilen
  • Durapred
  • Econopred
  • Hydroprednisone acetate
  • Inflanefran
  • Meticortelone acetate
  • Meticotelone acetate
  • NSC 10966
  • Nisolone
  • Pred Forte
  • Pred Forte TM
  • Pred Mild
  • Predalone 50
  • Prediacortine
  • Predicort
  • Prednelan-N
  • Prednidoren
  • Prednisolone 21-acetate
  • Predonine injection
  • Pregna-1,4-diene-3,20-dione, 11«beta»,17,21-trihydroxy-, 21-acetate
  • Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-, (11«beta»)-
  • Prenema
  • Pricortin
  • Sterane
  • Supercortyl

Physical Properties

Property Value Unit Source
Δf -423.10 kJ/mol Joback Calculated Property
Δfgas -968.40 kJ/mol Joback Calculated Property
Δfus 35.81 kJ/mol Joback Calculated Property
Δvap 117.68 kJ/mol Joback Calculated Property
logPoct/wat 2.13 Crippen Calculated Property
Pc 1795.46 kPa Joback Calculated Property
Tboil 1146.30 K Joback Calculated Property
Tc 1403.40 K Joback Calculated Property
Tfus 788.10 K Joback Calculated Property
Vc 1.15 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 1273.90 J/mol×K 1146.3 Joback Calculated Property
ΔfusH 38.67 kJ/mol 511.0 NIST
ΔfusH 42.30 kJ/mol 515.0 NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 1
>C=O (ring) 1
=CH- (ring) 3
-OH (alcohol) 2
=C< (ring) 1
-CH2- 1
-CH3 3
>C< (ring) 3
>C=O (nonring) 2
>CH- (ring) 4
-CH2- (ring) 5

Similar Compounds

Hydrocortisone Acetate. Pregn-4-ene-3,20-dione,11beta,17alpha,21-trihydroxy-,21 acetate. Prednisolone. Methylprednisolone. Hydrocortamate. 11Beta,17alpha-dihydroxy-2alpha,21-diacetoxypregna-4-ene-3,20-dione. 11Beta,17alpha-dihydroxy-2beta,21-diacetoxypregn-4-ene-3,20-dione. 17Alpha,21-dihydroxypregna-1,4-diene-3,20-dione. 11Beta,17alpha,21-trihydroxy-4-pregnene-3,20-dione. Hydrocortisone. Prednisolone, 9alpha-fluoro-16alpha-methyl-, acetate. 2Alpha,11beta,17alpha,21-tetrahydroxypregn-4-ene-3,20-dione. 21-Acetoxy-11beta,17alpha,20alpha-trihydroxypregna-1,4-dien-3-one. Pregna-1,4-dien-3-one, 11beta,17alpha,20,21-tetrahydroxy-, 21-acetate. 6Alpha,21-diacetoxy-11beta,17alpha-dihydroxypregn-4-ene-3,20-dione.

Find more compounds similar to 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, acetate.

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.