Mahir Technologies Inc

Estradiol

Specifications

Molar mass 272.38 g/mol
CAS ID 50-28-2
Formula C18H24O2
Biological half-life Oral: 13–20 hours; Sublingual: 8–18 hours; Topical (gel): 36.5 hours
Mol. Wt. 272.38 ;281.40 ;
Grade Pharma


Estradiol

Estradiol
Other Technical Details : Estra-1,3,5(10)-triene-3,17β-diol ;

CAS No. : 50-28-2 (anhydrous) ; 35380-71-3 (hemihydrate)

Mol. Wt. : 272.38 ;281.40 ;

Molecular Formula : C18H24O2 (anhydrous) ;C18H24O2 . 1/2 H2O (hemihydrate) ;


Estradiol 16-Keto Impurity

Estradiol 16-Keto Impurity
Other Technical Details :(17β)-3,17-Dihydroxyestra-1,3,5(10)-trien-16-one ;1,3,5(10)-Estratriene-3,17β-diol-16-one ;

CAS No. : 566-75-6 ;

Mol. Wt. : 286.37 ;

Molecular Formula : C18H22O3


Estradiol 17-Desoxy Impurity

Estradiol 17-Desoxy Impurity
Other Technical Details : (8S,9S,13S,14S)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol ;

CAS No. : 53-63-4 ;

Mol. Wt. : 256.38 ;

Molecular Formula : C18H24O ;


Estradiol 2-Methyl Impurity

Estradiol 2-Methyl Impurity
Other Technical Details : (17β)-2-Methylestra-1,3,5(10)-triene-3,17-diol ;2-Methyl-17β-estradiol ;2-Methylestra-1,3,5(10)-triene-3,17β-diol ;

CAS No. : 1818-12-8 ;

Mol. Wt. : 286.41 ;

Molecular Formula : C19H26O2


Estradiol 4-Methoxy Impurity

Estradiol 4-Methoxy Impurity
Other Technical Details : (17β)-4-Methoxy-estra-1,3,5(10)-triene-3,17-diol ;4-Methoxyestra-1,3,5(10)-triene-3,17β-diol ;

CAS No. : 26788-23-8 ;

Mol. Wt. : 302.41 ;

Molecular Formula : C19H26O3


Estradiol 6a-Hydroxy Impurity

Estradiol 6a-Hydroxy Impurity
Other Technical Details : 3,6a,17ß-Estratriol ;

CAS No. : 1229-24-9 ;

Mol. Wt. : 288.38 ;

Molecular Formula : C18H24O3