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    Carbidopa EP Impurity J (2-Bromo Carbidopa)

    Carbidopa EP Impurity J (2-Bromo Carbidopa)

    Synonym

    (S)-3-(2-bromo-4,5-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

    Molecular Formula

    C10H13BrN2O4

    Molecular Weight

    305.13

    Catalogue Number

    AR-C01365

    Parent Drug

    CARBIDOPA

    CAS Number

    43197-33-7

    Common Package:10,25,50,100 mg

    Collections: CARBIDOPA

    Category: 43197-33-7 AR-C01365 C10H13BrN2O4 CARBIDOPA

    RELATED PRODUCTS
    Racemic Carbidopa-13C-d3

    Synonym

    3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid-13CD3

    Molecular Formula

    13C C9H11D3N2O4

    Molecular Weight

    230.24

    Catalogue Number

    AR-C01378

    Parent Drug

    CARBIDOPA

    CAS Number

    302-53-4 (non-labelled)
    3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid

    Synonym

    3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid

    Molecular Formula

    C10H12O4

    Molecular Weight

    196.20

    Catalogue Number

    AR-C01377

    Parent Drug

    CARBIDOPA

    CAS Number

    53832-94-3
    rac-Carbidopa Impurity H

    Synonym

    2-hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

    AR-C01376

    Parent Drug

    CARBIDOPA
    Carbidopa Ethyl Ester HCl

    Synonym

    ethyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate hydrochloride

    Molecular Formula

    C12H18N2O4. HCl

    Molecular Weight

    254.29 36.46

    Catalogue Number

    AR-C01375

    Parent Drug

    CARBIDOPA

    CAS Number

    96115-88-7
    Carbidopa Methyl Ester

    Synonym

    methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

    AR-C01374

    Parent Drug

    CARBIDOPA

    CAS Number

    91431-01-5
    Carbidopa EP Impurity B

    Synonym

    (S)-methyl 2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate

    Molecular Formula

    C11H15NO4

    Molecular Weight

    225.24

    Catalogue Number

    AR-C01373

    Parent Drug

    CARBIDOPA

    CAS Number

    18181-08-3
    Carbidopa EP Impurity C

    Synonym

    (S)-2-hydrazinyl-3-(4-hydroxy-3-methoxyphenyl)-2-methylpropanoic acid

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

    AR-C01372

    Parent Drug

    CARBIDOPA
    Carbidopa EP Impurity G

    Synonym

    1-(3,4-dihydroxyphenyl)propan-2-one

    Molecular Formula

    C9H10O3

    Molecular Weight

    166.18

    Catalogue Number

    AR-C01371

    Parent Drug

    CARBIDOPA

    CAS Number

    2503-44-8
    Carbidopa EP Impurity H

    Synonym

    (S)-2-hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

    AR-C01370

    Parent Drug

    CARBIDOPA
    Carbidopa EP Impurity F

    Synonym

    (S)-ethyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate

    Molecular Formula

    C12H18N2O4

    Molecular Weight

    254.29

    Catalogue Number

    AR-C01369

    Parent Drug

    CARBIDOPA

    CAS Number

    1458640-32-8
    Carbidopa EP Impurity E

    Synonym

    (S)-methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

    AR-C01368

    Parent Drug

    CARBIDOPA

    CAS Number

    52514-63-3
    (S)-methyl 2-(2-cyclohexylidenehydrazinyl)-3-(3,4-dihydroxyphenyl)-2-methylpropanoate

    Synonym

    (S)-methyl 2-(2-cyclohexylidenehydrazinyl)-3-(3,4-dihydroxyphenyl)-2-methylpropanoate

    Molecular Formula

    C17H24N2O4

    Molecular Weight

    320.39

    Catalogue Number

    AR-C01367

    Parent Drug

    CARBIDOPA

    CAS Number

    934371-48-9
    rac-Carbidopa EP Impurity I (3-Bromo Carbidopa)

    Synonym

    3-(3-bromo-4,5-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

    Molecular Formula

    C10H13BrN2O4

    Molecular Weight

    305.13

    Catalogue Number

    AR-C01366

    Parent Drug

    CARBIDOPA

    CAS Number

    1246819-09-9
    Carbidopa EP Impurity A

    Synonym

    (S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid

    Molecular Formula

    C10H13NO4

    Molecular Weight

    211.22

    Catalogue Number

    AR-C01364

    Parent Drug

    CARBIDOPA

    CAS Number

    555-30-6
    Carbidopa-d6

    Synonym

    (S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid-D6

    Molecular Formula

    C10H8N2O4D6

    Molecular Weight

    232.27

    Catalogue Number

    AR-C01363

    Parent Drug

    CARBIDOPA

    CAS Number

    N/A
    Carbidopa

    Synonym

    (S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

    Molecular Formula

    C10H14N2O4

    Molecular Weight

    226.23

    Catalogue Number

    AR-C01362

    Parent Drug

    CARBIDOPA

    CAS Number

    28860-95-9
    Carbidopa-d3

    Synonym

    (S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid-D3

    Molecular Formula

    C10H11N2O4D3

    Molecular Weight

    229.25

    Catalogue Number

    AR-C01361

    Parent Drug

    CARBIDOPA

    CAS Number

    1276732-89-8