(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester

(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester structure

CAS No.: 78012-25-6

Chemical Name:: (20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester

Synonyms: Zeylasterone;(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester;24,25,26-Trinoroleana-1,3,5(10),7-tetraene-23,29-dioic acid, 2,3-dihydroxy-9,13-dimethyl-6-oxo-, 29-methyl ester, (9β,13α,14β,20α)-

CBNumber:: CB42251790

Molecular Formula:: C30H38O7

Molecular Weight:: 510.63

MDL Number:

MOL File:: 78012-25-6.mol

Request For Quotation

(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester Properties

Melting point	239-240 °C
Boiling point	668.4±55.0 °C(Predicted)
Density	1.31±0.1 g/cm3(Predicted)
pka	2.60±0.70(Predicted)

(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester Zeylasterone 24,25,26-Trinoroleana-1,3,5(10),7-tetraene-23,29-dioic acid, 2,3-dihydroxy-9,13-dimethyl-6-oxo-, 29-methyl ester, (9β,13α,14β,20α)- 78012-25-6