Menu
    Previous | Next
    Home / VITAMIN E / Vitamin E Impurity B
    Vitamin E Impurity B

    Vitamin E Impurity B

    Synonym

    all-rac-cis-(2S,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate

    Molecular Formula

    C31H52O3

    Molecular Weight

    472.76

    Catalogue Number

    AR-V01553

    Parent Drug

    VITAMIN E

    Common Package:10,25,50,100 mg

    Collections: VITAMIN E

    Category: AR-V01553 C31H52O3 VITAMIN E

    RELATED PRODUCTS
    D-alpha-Tocopherylquinone

    Synonym

    2-((3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione

    Molecular Formula

    C29H50O3

    Molecular Weight

    446.72

    Catalogue Number

    AR-V01650

    Parent Drug

    VITAMIN E

    CAS Number

    7559-04-8
    alpha-Tocopherol ethano-dimer

    Synonym

    (R,R,2R,2'R)-5,5'-(ethane-1,2-diyl)bis(2,7,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol)

    Molecular Formula

    C57H96O5

    Molecular Weight

    861.39

    Catalogue Number

    AR-V01636

    Parent Drug

    VITAMIN E

    CAS Number

    2896-55-1
    alpha-Tocopherol spiro-dimer

    Synonym

    (2R,8'R)-2,5',6',7,8,8'-hexamethyl-2,8'-bis((4R,8R)-4,8,12-trimethyltridecyl)-2',3,4,8',9',10'-hexahydro-1'H-spiro[chromene-5,3'-pyrano[3,2-f]chromen]-6(2H)-one

    Molecular Formula

    C58H96O4

    Molecular Weight

    857.40

    Catalogue Number

    AR-V01635

    Parent Drug

    VITAMIN E

    CAS Number

    1604-73-5
    alpha-Tocopherol quinol

    Synonym

    2-((3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethylbenzene-1,4-diol

    Molecular Formula

    C29H52O3

    Molecular Weight

    448.73

    Catalogue Number

    AR-V01634

    Parent Drug

    VITAMIN E

    CAS Number

    14745-36-9
    3-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,5,6-trimethylphenol

    Synonym

    3-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,5,6-trimethylphenol

    Molecular Formula

    C29H52O2

    Molecular Weight

    432.73

    Catalogue Number

    AR-V01631

    Parent Drug

    VITAMIN E
    DL-alpha-Tocopherylquinone

    Synonym

    2-((3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)cyclohexa-2,5-diene-1,4-dione

    Molecular Formula

    C29H50O3

    Molecular Weight

    446.72

    Catalogue Number

    AR-V01630

    Parent Drug

    VITAMIN E

    CAS Number

    62726-91-4
    DL-9-hydroxy-alpha-Tocopherone

    Synonym

    8a-hydroxy-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6(8aH)-one

    Molecular Formula

    C29H50O3

    Molecular Weight

    446.72

    Catalogue Number

    AR-V01629

    Parent Drug

    VITAMIN E
    DL-alpha-Tocopherol Nicotinate-d9

    Synonym

    2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl nicotinate-D9

    Molecular Formula

    C35H44D9NO3

    Molecular Weight

    544.87

    Catalogue Number

    AR-V01628

    Parent Drug

    VITAMIN E

    CAS Number

    86362-36-9 (non-labelled)
    DL-alpha-Tocopherol nicotinate

    Synonym

    (R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl nicotinate

    Molecular Formula

    C35H53NO3

    Molecular Weight

    535.81

    Catalogue Number

    AR-V01627

    Parent Drug

    VITAMIN E

    CAS Number

    51898-34-1
    beta-Tocopherol (Racemic Mixture)

    Synonym

    (R)-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol

    Molecular Formula

    C28H48O2

    Molecular Weight

    416.69

    Catalogue Number

    AR-V01623

    Parent Drug

    VITAMIN E

    CAS Number

    148-03-8
    Alpha-Tocopheryl Glucoside

    Synonym

    (2S,3R,4R,5S,6R)-2-(hydroxymethyl)-6-(((R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl)oxy)tetrahydro-2H-pyran-3,4,5-triol

    Molecular Formula

    C35H60O7

    Molecular Weight

    592.86

    Catalogue Number

    AR-V01611

    Parent Drug

    VITAMIN E
    2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-chromen-6-ol

    Synonym

    2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-chromen-6-ol

    Molecular Formula

    C29H48O2

    Molecular Weight

    428.70

    Catalogue Number

    AR-V01583

    Parent Drug

    VITAMIN E

    CAS Number

    3808-26-2
    Tocopherol EP Impurity D (Vitamin E Impurity E)

    Synonym

    (12E,14E,18E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-12,14,18-triene

    Molecular Formula

    C40H76

    Molecular Weight

    557.05

    Catalogue Number

    AR-V01582

    Parent Drug

    VITAMIN E
    All-rac-alfa-Tocopherol EP Impurity A (Mixture of Diastereomers)

    Synonym

    2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol

    Molecular Formula

    C29H50O2

    Molecular Weight

    430.72

    Catalogue Number

    AR-V01581

    Parent Drug

    VITAMIN E
    Deshydroxy Tocopherol Quinone

    Synonym

    2,3,5-trimethyl-6-(3,7,11,15-tetramethylhexadecyl)cyclohexa-2,5-diene-1,4-dione

    Molecular Formula

    C29H50O2

    Molecular Weight

    430.72

    Catalogue Number

    AR-V01577

    Parent Drug

    VITAMIN E

    CAS Number

    75917-94-1
    rac-Vitamin E Related Compound 2

    Synonym

    2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3,5,6-trimethylbenzene-1,4-diol

    Molecular Formula

    C29H52O3

    Molecular Weight

    448.74

    Catalogue Number

    AR-V01575

    Parent Drug

    VITAMIN E
    rac-5, 7--Dimethyltocol

    Synonym

    2,5,7-trimethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol

    Molecular Formula

    C28H48O2

    Molecular Weight

    416.69

    Catalogue Number

    AR-V01574

    Parent Drug

    VITAMIN E

    CAS Number

    493-35-6
    beta-Tocopherol

    Synonym

    (R)-2,5,8-trimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-ol

    Molecular Formula

    C28H48O2

    Molecular Weight

    416.69

    Catalogue Number

    AR-V01566

    Parent Drug

    VITAMIN E

    CAS Number

    16698-35-4
    All-rac-alfa-Tocopherol EP Impurity B

    Synonym

    all-rac-cis-(2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol

    Molecular Formula

    C29H50O2

    Molecular Weight

    430.72

    Catalogue Number

    AR-V01565

    Parent Drug

    VITAMIN E

    CAS Number

    N/A
    All-rac-alfa-Tocopherol EP Impurity A

    Synonym

    all-rac-trans-(2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol

    Molecular Formula

    C29H50O2

    Molecular Weight

    430.72

    Catalogue Number

    AR-V01564

    Parent Drug

    VITAMIN E

    CAS Number

    N/A
    Vitamin E (DL-alpha-Tocopherol)

    Synonym

    2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol

    Molecular Formula

    C29H50O2

    Molecular Weight

    430.72

    Catalogue Number

    AR-V01563

    Parent Drug

    VITAMIN E

    CAS Number

    10191-41-0
    All-rac-alfa-Tocopherol EP impurity C

    Synonym

    (E)-4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenol

    Molecular Formula

    C30H52O2

    Molecular Weight

    444.75

    Catalogue Number

    AR-V01555

    Parent Drug

    VITAMIN E
    Vitamin E Impurity D (Mixture of Isomers)

    Synonym

    4-methoxy-2,6-dimethyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetate

    Molecular Formula

    C32H54O3

    Molecular Weight

    486.79

    Catalogue Number

    AR-V01554

    Parent Drug

    VITAMIN E

    CAS Number

    37570-32-4
    Vitamin E Impurity A

    Synonym

    all-rac-trans-(2S,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate

    Molecular Formula

    C31H52O3

    Molecular Weight

    472.76

    Catalogue Number

    AR-V01552

    Parent Drug

    VITAMIN E