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    Home / FOLIC ACID / 5,10-Methylene Tetrahydro-Folic acid (CH2THFA)
    5,10-Methylene Tetrahydro-Folic acid (CH2THFA)

    5,10-Methylene Tetrahydro-Folic acid (CH2THFA)

    Synonym

    (2S)-2-(4-(3-amino-1-oxo-1,5,6,6a,7,10a-hexahydroimidazo[1,5-f]pteridin-8(2H,4aH,9H)-yl)benzamido)pentanedioicacid

    Molecular Formula

    C20H25N7O6

    Molecular Weight

    459.47

    Catalogue Number

    AR-F01937

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A

    Common Package:10,25,50,100 mg

    Collections: FOLIC ACID

    Category: AR-F01937 C20H25N7O6 FOLIC ACID N/A

    RELATED PRODUCTS
    Folic Acid EP Impurity H

    Synonym

    (S)-2-(4-((S)-4-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)-4-carboxybutanamido)benzamido)pentanedioicacid

    Molecular Formula

    C31H31N9O10

    Molecular Weight

    689.64

    Catalogue Number

    AR-F01951

    Parent Drug

    FOLIC ACID

    CAS Number

    2366274-27-1
    (S)-2-(4-((2-amino-7-methyl-4-oxo-3,4-dihydropteridin-6-yl)amino)benzamido)pentanedioicacid

    Synonym

    (S)-2-(4-((2-amino-7-methyl-4-oxo-3,4-dihydropteridin-6-yl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H19N7O6

    Molecular Weight

    441.40

    Catalogue Number

    AR-F01950

    Parent Drug

    FOLIC ACID
    DL-Folic Acid

    Synonym

    2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H19N7O6

    Molecular Weight

    441.40

    Catalogue Number

    AR-F01949

    Parent Drug

    FOLIC ACID

    CAS Number

    65165-92-6
    D-Folic Acid

    Synonym

    (R)-2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H19N7O6

    Molecular Weight

    441.40

    Catalogue Number

    AR-F01948

    Parent Drug

    FOLIC ACID

    CAS Number

    65165-91-5
    (6R)-5,10-Diformyltetrahydrofolic Acid

    Synonym

    (S)-2-(4-(N-(((R)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)formamido)benzamido)pentanedioicacid

    Molecular Formula

    C21H23N7O8

    Molecular Weight

    501.46

    Catalogue Number

    AR-F01947

    Parent Drug

    FOLIC ACID
    Tetrahydrofolic Acid

    Synonym

    (2S)-2-(4-(((2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H23N7O6

    Molecular Weight

    445.44

    Catalogue Number

    AR-F01946

    Parent Drug

    FOLIC ACID

    CAS Number

    135-16-0
    Folic Acid-13C5

    Synonym

    (S)-2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid-13C5

    Molecular Formula

    13C5 C14H19N7O6

    Molecular Weight

    446.35

    Catalogue Number

    AR-F01945

    Parent Drug

    FOLIC ACID

    CAS Number

    1207282-75-4
    9-Oxo Folic acid

    Synonym

    (S)-2-(4-(2-amino-4-oxo-3,4-dihydropteridine-6-carboxamido)benzamido)pentanedioicacid

    Molecular Formula

    C19H17N7O7

    Molecular Weight

    455.39

    Catalogue Number

    AR-F01944

    Parent Drug

    FOLIC ACID
    Dimethyltetrahydrofolic Acid

    Synonym

    (2S)-2-(4-(((5-methyl-2-(methylamino)-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C21H27N7O6

    Molecular Weight

    473.49

    Catalogue Number

    AR-F01942

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A
    (6S)-Mefox

    Synonym

    (S)-2-(4-((((S)-2-amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C20H23N7O7

    Molecular Weight

    473.45

    Catalogue Number

    AR-F01941

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A
    (6R)-Mefox

    Synonym

    (S)-2-(4-((((R)-2-amino-8-methyl-4,9-dioxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a][1,3,5]triazin-7-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C20H23N7O7

    Molecular Weight

    473.45

    Catalogue Number

    AR-F01940

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A
    Isofolic acid (Folic acid EP Impurity C)

    Synonym

    (S)-2-(4-(((2-amino-4-oxo-1,4-dihydropteridin-7-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H19N7O6

    Molecular Weight

    441.4

    Catalogue Number

    AR-F01939

    Parent Drug

    FOLIC ACID

    CAS Number

    47707-78-8
    Folic Acid Impurity: 6-(chloromethyl)pteridine-2,4-Diamine HCl

    Synonym

    6-(chloromethyl)pteridine-2,4-diaminehydrochloride

    Molecular Formula

    C7H7ClN6. HCl

    Molecular Weight

    210.63 36.46

    Catalogue Number

    AR-F01938

    Parent Drug

    FOLIC ACID

    CAS Number

    82778-08-3
    D-Isomer of Levomefolate Calcium

    Synonym

    (2R)-2-(4-((((6R)-2-amino-5-methyl-4-oxo-3,4,4a,5,6,7,8,8a-octahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid,calciumsalt

    Molecular Formula

    C20H25N7O6 Ca

    Molecular Weight

    459.40 40.08

    Catalogue Number

    AR-F01936

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A
    N2-Methylamino-5-Methyl-Tetrahydrofolic Acid (DiMeTHFA)

    Synonym

    2-(4-(((5-methyl-2-(methylamino)-4-oxo-3,4,4a,5,6,7,8,8a-octahydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C21H29N7O6

    Molecular Weight

    475.51

    Catalogue Number

    AR-F01935

    Parent Drug

    FOLIC ACID

    CAS Number

    N/A
    Calcium Folinate

    Synonym

    calcium(2S)-2-(4-(((2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioate

    Molecular Formula

    C20H21N7O7. Ca

    Molecular Weight

    471.43 40.08

    Catalogue Number

    AR-F01934

    Parent Drug

    FOLIC ACID

    CAS Number

    1492-18-8
    Folic Acid EP Impurity F

    Synonym

    2-amino-7-(chloromethyl)pteridin-4(1H)-one

    Molecular Formula

    C7H6ClN5O

    Molecular Weight

    211.61

    Catalogue Number

    AR-F01933

    Parent Drug

    FOLIC ACID

    CAS Number

    1391194-56-1
    Folic acid Impurity E

    Synonym

    (S)-2-(4-(bis((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C26H24N12O7

    Molecular Weight

    616.56

    Catalogue Number

    AR-F01932

    Parent Drug

    FOLIC ACID
    Folic Acid EP Impurity B Sulfate

    Synonym

    2,5,6-triaminopyrimidin-4(1H)-onesulfate

    Molecular Formula

    C4H7N5O. H2O4S

    Molecular Weight

    141.13 98.08

    Catalogue Number

    AR-F01931

    Parent Drug

    FOLIC ACID

    CAS Number

    35011-47-3
    Folic Acid-d4

    Synonym

    (S)-2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid-D4

    Molecular Formula

    C19H15N7O6D4

    Molecular Weight

    445.48

    Catalogue Number

    AR-F01930

    Parent Drug

    FOLIC ACID

    CAS Number

    171777-72-3 (non-d)
    Folic Acid

    Synonym

    (S)-2-(4-(((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzamido)pentanedioicacid

    Molecular Formula

    C19H19N7O6

    Molecular Weight

    441.40

    Catalogue Number

    AR-F01929

    Parent Drug

    FOLIC ACID

    CAS Number

    59-30-3