85390-94-9

Basic information

• Product Name: Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,
• Synonyms: Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,
• CAS NO: 85390-94-9
• Molecular Formula: C₂₉H₄₄O₆
• Molecular Weight: 488.65606
• Product Categories: STEROID
• Mol File: 85390-94-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 571.0±50.0 °C(Predicted)
• Appearance: /
• Density: 1.14±0.1 g/cm3(Predicted)
• PKA: 13.74±0.70(Predicted)
• CAS DataBase Reference: Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,(CAS DataBase Reference)
• NIST Chemistry Reference: Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,(85390-94-9)
• EPA Substance Registry System: Androst-5-en-17-one, 3,15-bis(2,2-dimethyl-1-oxopropoxy)-7-hydroxy-,(85390-94-9)

Safety Data

• Hazardous Substances Data: 85390-94-9(Hazardous Substances Data)

Upstream product

• 3282-30-2 pivaloyl chloride 
• 2963-69-1 3β,7α,15α-trihydroxy-5-androstene-17-one 
• 85390-92-7 C₂₂H₃₂O₄ 
• 53-43-0 dehydroepiandrosterone 
• 85390-93-8 3β,7β,15α-trihydroxy-5-androsten-17-one 

Downstream Products

• 82543-09-7 7β-hydroxy-15β,16β-methylene-3β-pivaloyloxy-5-androsten-17-one 

Relevant articles and documents

3β,7β,15α-Trihydroxy-5-androsten-17-one, its 3,15-dipivalate, and their preparation

A process for the preparation of 3β,7β,15α-trihydroxy-5-androsten-17-one and the 3,15-dipivalate thereof comprises epimerizing 3β,7α,15α-trihydroxy-5-androsten-17-one in the presence of a ketone with or without a solvent, with dilute mineral acid and subsequent treatment with an organic base, and optionally subsequently esterifying the 3β- and 15α-positions of the resultant 3β,7β,15α-triol with a reactive derivative of pivalic acid.