paricalcitol and its Impurities

An analog of 1,25-dihydroxyergocalciferol, which is an active form of vitamin D2 , Paricalcitol is a drug used for treating secondary hyperparathyroidism . It works by acting as an agonist at the vitamin D receptor therfore lowering the parathyroid hormone levels in the blood.Reference standards of Paricalcitol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for paricalcitol Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 43 12000

Paricalcitol

Paricalcitol


  • Catalogue No.:PA 43 12000

  • CAS :

    131918-61-1

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.64

Drug Reference Standards & Impurity Synthesis in India
PA 43 12510

22Z-Paricalcitol

22Z-Paricalcitol


  • Catalogue No.:PA 43 12510

  • CAS :

    1884139-61-0

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.64

Drug Reference Standards & Impurity Synthesis in India
PA 43 12520

(1R,3R)-5-((Z)-2-((3aS,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol

(1R,3R)-5-((Z)-2-((3aS,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol


  • Catalogue No.:PA 43 12520

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.64

Drug Reference Standards & Impurity Synthesis in India
PA 43 12530

(1R,3R)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol

(1R,3R)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol


  • Catalogue No.:PA 43 12530

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.64

Drug Reference Standards & Impurity Synthesis in India
PA 43 12540

(1R,3R)-5-((E)-2-((1R,3aR,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol

(1R,3R)-5-((E)-2-((1R,3aR,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)cyclohexane-1,3-diol


  • Catalogue No.:PA 43 12540

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.64

Drug Reference Standards & Impurity Synthesis in India
PA 43 12550

(1R,3aS,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one

(1R,3aS,7aR)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one


  • Catalogue No.:PA 43 12550

  • CAS :

    NA

  • Molecular Formula : C19H32O2

  • Molecular Weight : 292.46

Drug Reference Standards & Impurity Synthesis in India
PA STI 071510

Paricalcitol-d6

Paricalcitol-d6


  • Catalogue No.:PA STI 071510

  • CAS :

    NA

  • Molecular Formula : C27H38D6O3

  • Molecular Weight : 422.67

Drug Reference Standards & Impurity Synthesis in India
PA STI 082210

25-O-Tetrahydropyranyl-1,3-di-O-tert-butyldimethylsilyl Paricalcitol-d6

25-O-Tetrahydropyranyl-1,3-di-O-tert-butyldimethylsilyl Paricalcitol-d6


  • Catalogue No.:PA STI 082210

  • CAS :

    NA

  • Molecular Formula : C44H74D6O4Si2

  • Molecular Weight : 735.31

Drug Reference Standards & Impurity Synthesis in India
PA USP1499403

Paricalcitol (COLD SHIPMENT REQUIRED) (1499403)

Paricalcitol (COLD SHIPMENT REQUIRED) (1499403)


  • Catalogue No.:PA USP1499403

  • CAS :

    131918-61-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1499414

Paricalcitol Solution (COLD SHIPMENT REQUIRED) (1499414)

Paricalcitol Solution (COLD SHIPMENT REQUIRED) (1499414)


  • Catalogue No.:PA USP1499414

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121000

Paricalcitol Solution

Paricalcitol Solution


  • Catalogue No.:PA 43 0121000

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.65

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121001

(1R,3aR,7aR)-Octahydro-1-[(1R,2Z,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one

(1R,3aR,7aR)-Octahydro-1-[(1R,2Z,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one


  • Catalogue No.:PA 43 0121001

  • CAS :

    1186587-53-0

  • Molecular Formula : C19H32O2

  • Molecular Weight : 292.46

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121002

(7Z ,22E )-19-Nor-9,10-secoergosta-5,7,22-triene-1a,3b,25-triol

(7Z ,22E )-19-Nor-9,10-secoergosta-5,7,22-triene-1a,3b,25-triol


  • Catalogue No.:PA 43 0121002

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.65

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121003

(24R)-Paricalcitol

(24R)-Paricalcitol


  • Catalogue No.:PA 43 0121003

  • CAS :

    132015-95-3

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.65

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121004

(1R,3R,E)-3-Hydroxy-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate

(1R,3R,E)-3-Hydroxy-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate


  • Catalogue No.:PA 43 0121004

  • CAS :

    1023889-29-3

  • Molecular Formula : C29H46O4

  • Molecular Weight : 458.68

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121005

(1R,3R,E)-3-((tert-Butyldimethylsilyl)oxy)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate

(1R,3R,E)-3-((tert-Butyldimethylsilyl)oxy)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate


  • Catalogue No.:PA 43 0121005

  • CAS :

    1206201-35-5

  • Molecular Formula : C35H60O4Si

  • Molecular Weight : 572.95

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121006

(1R,3R,Z)-3-Hydroxy-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate

(1R,3R,Z)-3-Hydroxy-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate


  • Catalogue No.:PA 43 0121006

  • CAS :

    1023889-30-6

  • Molecular Formula : C29H46O4

  • Molecular Weight : 458.68

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121007

(1R,3R,Z)-3-((tert-Butyldimethylsilyl)oxy)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate

(1R,3R,Z)-3-((tert-Butyldimethylsilyl)oxy)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)cyclohexyl acetate


  • Catalogue No.:PA 43 0121007

  • CAS :

    1206201-34-4

  • Molecular Formula : C35H60O4Si

  • Molecular Weight : 572.95

Drug Reference Standards & Impurity Synthesis in India
PA 43 0121008

1 beta-Pariacalcitol

1 beta-Pariacalcitol


  • Catalogue No.:PA 43 0121008

  • CAS :

    NA

  • Molecular Formula : C27H44O3

  • Molecular Weight : 416.65

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