Tryptophan

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Tryptophan API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

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    Product Name : (5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione ;(5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione |40856-80-2

    Code: JCTRY-02
    CAS: 40856-80-2
    Chemical Formula:C12H11N3O2
    Molecular Weight:229.23
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:   (5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione ;(5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione |40856-80-2is useful as reference Impurity standard.
    (5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione ;(5S)-5-(1H-Indol-3-ylmethyl)-2,4-Imidazolidinedione |40856-80-2
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    Product Name : 1,1′- ethylidenebistryptophan ;1,1′-ethylidenebis(L-tryptophan), (2S,2’S)-3,3′-(ethane-1,1-diylbis(1H-indole-1,3-diyl))bis(2-aminopropanoic acid); 1,1′-Ethylidenebis-L-tryptophan; USP Tryptophan Related Compound A |132685-02-0

    Code: JCTRY-01
    CAS: 132685-02-0
    Chemical Formula:C24H26N4O4
    Molecular Weight:434.50
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  1,1'- ethylidenebistryptophan ;1,1'-ethylidenebis(L-tryptophan), (2S,2'S)-3,3'-(ethane-1,1-diylbis(1H-indole-1,3-diyl))bis(2-aminopropanoic acid); 1,1'-Ethylidenebis-L-tryptophan; USP Tryptophan Related Compound A |132685-02-0 is useful as reference Impurity standard.
    1,1'- ethylidenebistryptophan ;1,1'-ethylidenebis(L-tryptophan), (2S,2'S)-3,3'-(ethane-1,1-diylbis(1H-indole-1,3-diyl))bis(2-aminopropanoic acid); 1,1'-Ethylidenebis-L-tryptophan; USP Tryptophan Related Compound A |132685-02-0
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