calcipotriol and its Impurities
Calcipotriol is also known as calcipotriene, is a synthetic derivative of calcitriol, a form of vitamin D.. Reference standards of Calcipotriol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
Calcipotriol - Impurity H
(5Z,7E,22E,24R)-24-Cyclopropyl-24-[[(5Z,7E,22E,24S)-24-cyclopropyl-1α,3β-dihydroxy-9,10-secochola-5,7,10(19),22-tetraen-24-yl]oxy]-9,10-secochola-5,7,10(19),22-tetraene-1α,3β-diol,
Catalogue No.:PA 30 16080
CAS :
NA
Molecular Formula : C54H78O5
Molecular Weight : 807.22
Calcipotriene Related Compound C ((5E,7E,22E,24S)-24-Cyclopropyl-9,10-secochola-5,7,10(19),22-tetra (1086152)
Calcipotriene Related Compound C ((5E,7E,22E,24S)-24-Cyclopropyl-9,10-secochola-5,7,10(19),22-tetra (1086152)
Catalogue No.:PA USP1086152
CAS :
113082-99-8
Molecular Formula : NA
Molecular Weight : NA
(1R,3S)-5-((Z)-2-((1R,3aR,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol
(1R,3S)-5-((Z)-2-((1R,3aR,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol
Catalogue No.:PA 30 16510
CAS :
NA
Molecular Formula : C27H40O3
Molecular Weight : 412.61
(1S,3R,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,E)-5-Cyclopropyl-5-ethoxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
(1S,3R,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,E)-5-Cyclopropyl-5-ethoxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
Catalogue No.:PA 30 0161000
CAS :
NA
Molecular Formula : C29H44O3
Molecular Weight : 440.67
(5E)-1,3-Bis-O-(tert-Butyldimethylsilyl)-24-oxo-calcipotriene
(1a,3b,5E,7E,22E)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-one
Catalogue No.:PA 30 0161003
CAS :
112849-17-9
Molecular Formula : C39H66O3Si2
Molecular Weight : 639.12
(5E,24R)-1,3-Bis-O-(tert-Butyldimethylsilyl)-calcipotriene
(1a,3b,5E,7E,22E,24R)-24-Cyclopropyl-1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10(19),22-tetraen-24-ol
Catalogue No.:PA 30 0161004
CAS :
112849-26-0
Molecular Formula : C39H68O3Si2
Molecular Weight : 641.14
(5E,24R)-Calcipotriene
(3S,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
Catalogue No.:PA 30 0161006
CAS :
112849-47-5
Molecular Formula : C27H40O3
Molecular Weight : 412.61
(1R,3aR,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one
(1R,3aR,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one
Catalogue No.:PA 30 0161008
CAS :
2106840-41-7
Molecular Formula : C18H28O2
Molecular Weight : 276.42
(1R,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol
(1R,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol
Catalogue No.:PA 30 0161009
CAS :
112910-41-5
Molecular Formula : C39H68O3Si2
Molecular Weight : 641.14
(1R,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
(1R,E)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
Catalogue No.:PA 30 0161010
CAS :
934338-38-2
Molecular Formula : C27H40O3
Molecular Weight : 412.61
(1S,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((S)-5-((tert-Butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol
(1S,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((S)-5-((tert-Butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol
Catalogue No.:PA 30 0161011
CAS :
112849-37-3
Molecular Formula : C33H54O2Si
Molecular Weight : 510.88
(1S,3R)-5-((E)-2-((1R,3aS,4S,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol
(1S,3R)-5-((E)-2-((1R,3aS,4S,7aR)-1-((2R,5S,E)-5-Cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyloctahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-4-ene-1,3-diol
Catalogue No.:PA 30 0161012
CAS :
NA
Molecular Formula : C27H42O3
Molecular Weight : 414.63
