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    Home / DOPA / Droxidopa Impurity 8-13C2-15N
    Droxidopa Impurity 8-13C2-15N

    Droxidopa Impurity 8-13C2-15N

    Molecular Formula

    13C2 15N C8H13O5

    Molecular Weight

    230.19

    Catalogue Number

    AR-D02261

    Parent Drug

    DOPA

    CAS Number

    29025-01-2 (non-labelled)

    Common Package:10,25,50,100 mg

    Collections: DOPA

    Category: 13C2 15N C8H13O5 29025-01-2 (non-labelled) AR-D02261 DOPA

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    Synonym

    (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid

    Molecular Formula

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    Molecular Weight

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    Synonym

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    Molecular Formula

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    Molecular Weight

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    Synonym

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

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    Synonym

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    Molecular Formula

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    Molecular Weight

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    Synonym

    2-(3,4-dihydroxyphenyl)-2-hydroxyacetaldehyde

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    Molecular Weight

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    Synonym

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

    Molecular Formula

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    Molecular Weight

    240.26

    Catalogue Number

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    Synonym

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

    Molecular Formula

    C12H18N2O4. HCl

    Molecular Weight

    254.29 36.46

    Catalogue Number

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    Synonym

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

    Molecular Formula

    C11H16N2O4

    Molecular Weight

    240.26

    Catalogue Number

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    Synonym

    5,6-dihydroxy-1H-indole-2-carboxylic acid

    Molecular Formula

    C9H7NO4

    Molecular Weight

    193.16

    Catalogue Number

    AR-D02231

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    Synonym

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

    Molecular Formula

    C11H15NO4

    Molecular Weight

    225.24

    Catalogue Number

    AR-C01373

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    18181-08-3
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    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

    DOPA
    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

    DOPA

    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

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    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

    DOPA

    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

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    Synonym

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

    Molecular Formula

    C17H24N2O4

    Molecular Weight

    320.39

    Catalogue Number

    AR-C01367

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    Molecular Formula

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    Molecular Weight

    214.24

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    Methyldopa EP Impurity B HCl

    Synonym

    (S)-2-amino-3-(4-methoxyphenyl)-2-methylpropanoic acid hydrochloride

    Molecular Formula

    C11H15NO3. HCl

    Molecular Weight

    209.25 36.46

    Catalogue Number

    AR-D02222

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    Dopamine Impurity C (3,4-Dimethoxyphenethylamine)

    Synonym

    2-(3,4-dimethoxyphenyl)ethanamine

    Molecular Formula

    C10H15NO2

    Molecular Weight

    181.24

    Catalogue Number

    AR-D02221

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    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

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    Catalogue Number

    AR-C01366

    Parent Drug

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    CAS Number

    1246819-09-9