Histidine-impurities | Pharmaffiliates

histidine

Histidine is used in the biosynthesis of proteins. It is an α-amino acid. Reference standards of Histidine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => 1-Methyl-L-histidine-d5
    [catalogue_number] => PA STI 061950
    [category_ids] => ,97,71,81,98,
    [chemical_name] => 
    [weight] => 174.21
    [form] => C7H6D5N3O2
    [cas] => 1795786-96-7
    [pslug] => 1795786-96-7-1-methyl-l-histidine-d5-pasti061950
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PA STI 061950

1-Methyl-L-histidine-d5


  • Catalogue No.:PA STI 061950

  • CAS :

    1795786-96-7

  • Molecular Formula : C7H6D5N3O2

  • Molecular Weight : 174.21

stdClass Object
(
    [pname] => N,N-Dimethyl-L-histidine-d6 Methyl Ester Dihydrochloride
    [catalogue_number] => PA STI 034520
    [category_ids] => ,97,71,78,70,82,98,
    [chemical_name] => 
    [weight] => 276.19
    [form] => C9H11Cl2D6N3O2
    [cas] => NA
    [pslug] => n-n-dimethyl-l-histidine-d6-methyl-ester-dihydrochloride-pasti034520
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PA STI 034520

N,N-Dimethyl-L-histidine-d6 Methyl Ester Dihydrochloride


  • Catalogue No.:PA STI 034520

  • CAS :

    NA

  • Molecular Formula : C9H11Cl2D6N3O2

  • Molecular Weight : 276.19

stdClass Object
(
    [pname] => N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine-d6
    [catalogue_number] => PA STI 034580
    [category_ids] => ,78,70,82,88,98,
    [chemical_name] => 
    [weight] => 337.49
    [form] => C13H15D6N3O3S2
    [cas] => NA
    [pslug] => n-n-dimethyl-5-2-1-methylthio-2-nitroethenyl-amino-ethyl-thio-methyl-2-furanmethanamine-d6-pasti034580
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PA STI 034580

N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine-d6


  • Catalogue No.:PA STI 034580

  • CAS :

    NA

  • Molecular Formula : C13H15D6N3O3S2

  • Molecular Weight : 337.49

stdClass Object
(
    [pname] => rac Histidine-13C6,15N3
    [catalogue_number] => PA STI 046770
    [category_ids] => ,97,71,98,78,70,82,
    [chemical_name] => 
    [weight] => 164.09
    [form] => 13C6H915N3O2
    [cas] => NA
    [pslug] => rac-histidine-13c6-15n3-pasti046770
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PA STI 046770

rac Histidine-13C6,15N3


  • Catalogue No.:PA STI 046770

  • CAS :

    NA

  • Molecular Formula : 13C6H915N3O2

  • Molecular Weight : 164.09

stdClass Object
(
    [pname] => Imidazole-d3
    [catalogue_number] => PA STI 052770
    [category_ids] => ,80,71,70,98,
    [chemical_name] => 
    [weight] => 71.10
    [form] => C3HD3N2
    [cas] => 6745-43-3
    [pslug] => 6745-43-3-imidazole-d3-pasti052770
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PA STI 052770

Imidazole-d3


  • Catalogue No.:PA STI 052770

  • CAS :

    6745-43-3

  • Molecular Formula : C3HD3N2

  • Molecular Weight : 71.10