testosterone and its Impurities
An anabolic steroid from the androstane class, Testosterone is a male sex hormone which is responsible for the development of male reproductive tissues and promoting secondary sexual characteristics.Reference standards of Testosterone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-1,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione
(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-1,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione
Catalogue No.:PA 20 0151015
CAS :
570-94-5
Molecular Formula : C19H26O3
Molecular Weight : 302.41
(10R,13S,17S)-3-isopropoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
(10R,13S,17S)-3-isopropoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
Catalogue No.:PA 20 0151016
CAS :
102945-93-7
Molecular Formula : C22H34O2
Molecular Weight : 330.51
(8R,9S,10R,13S,14S,17S)-17-(((E)-3-Hydroxyprop-1-en-1-yl)oxy)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
(8R,9S,10R,13S,14S,17S)-17-(((E)-3-Hydroxyprop-1-en-1-yl)oxy)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PA 20 0151019
CAS :
NA
Molecular Formula : C22H32O3
Molecular Weight : 344.5
(8S,9S,10R,11S,13S,14S,17S)-11,17-Dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
(8S,9S,10R,11S,13S,14S,17S)-11,17-Dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PA 20 0151020
CAS :
1816-85-9
Molecular Formula : C19H28O3
Molecular Weight : 304.43
(8S,9S,10R,13S,14S)-17-Hydroxy-10,13-dimethyl-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,11(2H)-dione
(8S,9S,10R,13S,14S)-17-Hydroxy-10,13-dimethyl-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,11(2H)-dione
Catalogue No.:PA 20 0151021
CAS :
53187-98-7
Molecular Formula : C19H26O3
Molecular Weight : 302.41
(8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl-16,16,17-d3 3-cyclopentylpropanoate
(8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl-16,16,17-d3 3-cyclopentylpropanoate
Catalogue No.:PA 20 0151022
CAS :
876054-56-7
Molecular Formula : C27H37D3O3
Molecular Weight : 415.63
(1R,8R,9S,10R,13S,14S)-1-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one
(1R,8R,9S,10R,13S,14S)-1-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one
Catalogue No.:PA 20 0151032
CAS :
570-98-9
Molecular Formula : C19H28O2
Molecular Weight : 288.43
(8R,9S,10R,13S,14S,17S)-3-Methoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
(8R,9S,10R,13S,14S,17S)-3-Methoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
Catalogue No.:PA 20 0151033
CAS :
95369-50-9
Molecular Formula : C20H30O2
Molecular Weight : 302.46
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl bis(pent-4-enoate)
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl bis(pent-4-enoate)
Catalogue No.:PA 20 0151034
CAS :
1372939-73-5
Molecular Formula : C29H42O4
Molecular Weight : 454.65
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl (2E,2'E)-bis(hex-2-enoate)
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl (2E,2'E)-bis(hex-2-enoate)
Catalogue No.:PA 20 0151035
CAS :
1372939-79-1
Molecular Formula : C31H46O4
Molecular Weight : 482.71
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl bis(undec-10-enoate)
(3S,8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl bis(undec-10-enoate)
Catalogue No.:PA 20 0151036
CAS :
1372939-81-5
Molecular Formula : C41H66O4
Molecular Weight : 622.98
(3S,8S,9S,10R,13S,14S,17R)-17-((R)-1-Methoxy-1-oxopropan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Stearate
(3S,8S,9S,10R,13S,14S,17R)-17-((R)-1-Methoxy-1-oxopropan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Stearate
Catalogue No.:PA 20 0151037
CAS :
33168-64-8
Molecular Formula : C41H70O4
Molecular Weight : 627.01
(3S,8S,9S,10R,13R,14S,17R)-17-((R)-5-Hydroxypentan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Oleate
(3S,8S,9S,10R,13R,14S,17R)-17-((R)-5-Hydroxypentan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Oleate
Catalogue No.:PA 20 0151038
CAS :
90344-02-8
Molecular Formula : C42H72O3
Molecular Weight : 625.04
(3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Tetradecanoate
(3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Tetradecanoate
Catalogue No.:PA 20 0151039
CAS :
20242-98-2
Molecular Formula : C43H74O2
Molecular Weight : 623.06
10,13-Dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl Dioleate
10,13-Dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl Dioleate
Catalogue No.:PA 20 0151040
CAS :
NA
Molecular Formula : C55H94O4
Molecular Weight : 819.35
10,13-Dimethyl-3-(((Z)-1-propoxyoctadec-9-en-1-yl)oxy)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Oleate
10,13-Dimethyl-3-(((Z)-1-propoxyoctadec-9-en-1-yl)oxy)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl Oleate
Catalogue No.:PA 20 0151041
CAS :
NA
Molecular Formula : C58H102O4
Molecular Weight : 863.45
(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl (Z)-hexadec-7-enoate
(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl (Z)-hexadec-7-enoate
Catalogue No.:PA 20 0151044
CAS :
30947-97-8
Molecular Formula : C43H74O2
Molecular Weight : 623.06