86558-70-5

Basic information

• Product Name: (5alpha,8xi,13alpha,17alpha)-17-(furan-3-yl)-4,4,8-trimethylandrosta-1,14-diene-3,7-dione
• CAS NO: 86558-70-5
• Molecular Formula: C₂₆H₃₂O₃
• Molecular Weight: 392.5305
• Mol File: 86558-70-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 494°C at 760 mmHg
• Flash Point: 243.7°C
• Density: 1.15g/cm³
• Vapor Pressure: 6.67E-10mmHg at 25°C
• Refractive Index: 1.577
• CAS DataBase Reference: (5alpha,8xi,13alpha,17alpha)-17-(furan-3-yl)-4,4,8-trimethylandrosta-1,14-diene-3,7-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (5alpha,8xi,13alpha,17alpha)-17-(furan-3-yl)-4,4,8-trimethylandrosta-1,14-diene-3,7-dione(86558-70-5)
• EPA Substance Registry System: (5alpha,8xi,13alpha,17alpha)-17-(furan-3-yl)-4,4,8-trimethylandrosta-1,14-diene-3,7-dione(86558-70-5)

Safety Data

• Hazardous Substances Data: 86558-70-5(Hazardous Substances Data)

Upstream product

• 25279-67-8 azadirone 
• 79203-48-8 7-deacetyl-7α-hydroxyazadirone 

Downstream Products

• 1254-85-9 cedrelone 
• 86558-73-8 (3R,3aS,5bR,10S,10aR)-3-Furan-3-yl-10-hydroxy-3a,5b,9,9,10a-pentamethyl-8-oxo-2,3,3a,4,5,5a,5b,8,9,9a,10,10a-dodecahydro-cyclopenta[a]fluorene-10-carboxylic acid 
• 86558-74-9 (4S,4aR,7R,7aS,9bR)-7-Furan-3-yl-4-hydroxy-3,3,4a,7a,9b-pentamethyl-2-oxo-1a,2,3,3a,4,4a,6,7,7a,8,9,9a,9b,9c-tetradecahydro-1-oxa-cyclopenta[a]cyclopropa[g]fluorene-4-carboxylic acid 
• 86558-72-7 1,2-epoxy-14,15-deoxycedrelone 

Relevant articles and documents

A Correlation of Azadirone with Cedrelone

Azadirone (I) has been hydrolysed and the resulting alcohol (VIII) oxidised to a 7-keto compound (IX) which on Barton oxidation yields 1,2-epoxycedrelone (XIII), cedrelone (VII) and two carboxylic acids (XIV) and (XV) derived by a benzilic acid rearrangement.Thus the neem limonoids have been correlated with cedrelone.