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    Ergocalciferol EP Impurity D (iso-Tachysterol)

    Ergocalciferol EP Impurity D (iso-Tachysterol)

    Synonym

    3-((E)-2-(1-((E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-enol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01605

    Parent Drug

    VITAMIN D2

    Common Package:10,25,50,100 mg

    Collections: VITAMIN D2

    Category: AR-V01605 C28H44O VITAMIN D2

    RELATED PRODUCTS
    (S,Z)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol

    Synonym

    (S,Z)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol

    Molecular Formula

    C28H42O

    Molecular Weight

    394.64

    Catalogue Number

    AR-V01649

    Parent Drug

    VITAMIN D2
    Previtamin D2

    Synonym

    (S)-3-((Z)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-enol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01648

    Parent Drug

    VITAMIN D2

    CAS Number

    21307-05-1
    Suprasterol II

    Synonym

    (1'R,3S,3a'R,6aS,7a'R)-1'-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a'-methyl-1',2,2',3,3',3a',4,5,5',6,6a,6',7',7a'-tetradecahydro-1aH-spiro[cyclopropa[a]indene-1,4'-inden]-3-ol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01647

    Parent Drug

    VITAMIN D2

    CAS Number

    562-71-0
    Ergocalciferol EP Impurity E (Tachysterol)

    Synonym

    (S)-3-((E)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-enol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01606

    Parent Drug

    VITAMIN D2
    Ergocalciferol EP Impurity C (Lumisterol)

    Synonym

    (3S,9R,10S,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01604

    Parent Drug

    VITAMIN D2
    Ergocalciferol EP Impurity B (Ergosterol)

    Synonym

    (3S,9S,10R,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01603

    Parent Drug

    VITAMIN D2
    (1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-one

    Synonym

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

    Molecular Formula

    55812-80-1

    Molecular Weight

    276.47

    Catalogue Number

    AR-V01600

    Parent Drug

    VITAMIN D2

    CAS Number

    55812-80-1
    Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2)

    Synonym

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

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01599

    Parent Drug

    VITAMIN D2

    CAS Number

    51744-66-2
    Ergocalciferol EP Impurity F

    Synonym

    (S,Z)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol

    Molecular Formula

    C28H42O

    Molecular Weight

    394.65

    Catalogue Number

    AR-V01597

    Parent Drug

    VITAMIN D2
    Ergocalciferol Glucuronide

    Synonym

    (2S,3S,4S,5R,6R)-6-(((S,Z)-3-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

    Molecular Formula

    C34H52O7

    Molecular Weight

    572.79

    Catalogue Number

    AR-V01570

    Parent Drug

    VITAMIN D2

    CAS Number

    N/A
    Ergocalciferol Sulfate

    Synonym

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

    Molecular Formula

    C28H44O4S

    Molecular Weight

    476.72

    Catalogue Number

    AR-V01569

    Parent Drug

    VITAMIN D2

    CAS Number

    N/A
    25-Hydroxy-Ergocalciferol (25-(OH)-Vitamin D2)

    Synonym

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

    Molecular Formula

    C28H44O2

    Molecular Weight

    412.66

    Catalogue Number

    AR-V01568

    Parent Drug

    VITAMIN D2

    CAS Number

    21343-40-8
    Ergocalciferol (Vitamin D2)-d6

    Synonym

    (S,Z)-3-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol-D6

    Molecular Formula

    C28H38OD6

    Molecular Weight

    402.70

    Catalogue Number

    AR-V01567

    Parent Drug

    VITAMIN D2

    CAS Number

    50-14-6 (non-d)
    Vitamin D2 (Ergocalciferol)

    Synonym

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

    Molecular Formula

    C28H44O

    Molecular Weight

    396.66

    Catalogue Number

    AR-V01546

    Parent Drug

    VITAMIN D2

    CAS Number

    50-14-6