Threonine-impurities | Pharmaffiliates

threonine

An α-amino acid, Threonine is used in the biosynthesis of proteins. An important residue of many proteins, such as tooth enamel, collagen, and elastin.Reference standards of Threonine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => N-Benzyloxycarbonyl L-Threonine Amide
    [catalogue_number] => PA 20 90500
    [category_ids] => ,97,80,
    [chemical_name] => 
    [weight] => 252.27
    [form] => C12H16N2O4
    [cas] => 49705-98-8
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PA 20 90500

N-Benzyloxycarbonyl L-Threonine Amide


  • Catalogue No.:PA 20 90500

  • CAS :

    49705-98-8

  • Molecular Formula : C12H16N2O4

  • Molecular Weight : 252.27

stdClass Object
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    [pname] => L-Threonine Amide Hydrochloride
    [catalogue_number] => PA 20 90510
    [category_ids] => ,79,84,97,
    [chemical_name] => 
    [weight] => 154.6
    [form] => C4H11ClN2O2
    [cas] => 33209-01-7
    [pslug] => 33209-01-7-l-threonine-amide-hydrochloride-pa2090510
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PA 20 90510

L-Threonine Amide Hydrochloride


  • Catalogue No.:PA 20 90510

  • CAS :

    33209-01-7

  • Molecular Formula : C4H11ClN2O2

  • Molecular Weight : 154.6

stdClass Object
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    [pname] => D-Threonine-4,4,4-d3
    [catalogue_number] => PA STI 082921
    [category_ids] => ,79,97,69,78,70,82,98,
    [chemical_name] => 
    [weight] => 122.14
    [form] => C4H6D3NO3
    [cas] => NA
    [pslug] => d-threonine-4-4-4-d3-pasti082921
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PA STI 082921

D-Threonine-4,4,4-d3


  • Catalogue No.:PA STI 082921

  • CAS :

    NA

  • Molecular Formula : C4H6D3NO3

  • Molecular Weight : 122.14

stdClass Object
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    [pname] => D-Threonine-4-13C-4,4,4-d3
    [catalogue_number] => PA STI 082922
    [category_ids] => ,79,97,69,78,70,82,98,
    [chemical_name] => 
    [weight] => 123.13
    [form] => C313CH6D3NO3
    [cas] => NA
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PA STI 082922

D-Threonine-4-13C-4,4,4-d3


  • Catalogue No.:PA STI 082922

  • CAS :

    NA

  • Molecular Formula : C313CH6D3NO3

  • Molecular Weight : 123.13

stdClass Object
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    [pname] => O-tert-Butyl-L-Threonine
    [catalogue_number] => PA 20 0901000
    [category_ids] => ,97,69,
    [chemical_name] => 
    [weight] => 175.23
    [form] => C8H17NO3
    [cas] => 4378-13-6
    [pslug] => 4378-13-6-o-tert-butyl-l-threonine-pa200901000
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PA 20 0901000

O-tert-Butyl-L-Threonine


  • Catalogue No.:PA 20 0901000

  • CAS :

    4378-13-6

  • Molecular Formula : C8H17NO3

  • Molecular Weight : 175.23

stdClass Object
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    [pname] => O-tert-Butyl-L-threonine-tert-butyl Ester
    [catalogue_number] => PA 20 0901001
    [category_ids] => ,97,69,
    [chemical_name] => 
    [weight] => 231.34
    [form] => C12H25NO3
    [cas] => 5854-78-4
    [pslug] => 5854-78-4-o-tert-butyl-l-threonine-tert-butyl-ester-pa200901001
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PA 20 0901001

O-tert-Butyl-L-threonine-tert-butyl Ester


  • Catalogue No.:PA 20 0901001

  • CAS :

    5854-78-4

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

stdClass Object
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    [pname] => tert-Butyl O-(tert-butyl)-D-threoninate
    [catalogue_number] => PA 20 0901002
    [category_ids] => ,79,97,78,70,82,
    [chemical_name] => 
    [weight] => 231.34
    [form] => C12H25NO3
    [cas] => 685087-27-8
    [pslug] => 685087-27-8-tert-butyl-o-tert-butyl-d-threoninate-pa200901002
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PA 20 0901002

tert-Butyl O-(tert-butyl)-D-threoninate


  • Catalogue No.:PA 20 0901002

  • CAS :

    685087-27-8

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

stdClass Object
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    [pname] => tert-Butyl O-(tert-butyl)-L-allothreoninate
    [catalogue_number] => PA 20 0901003
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    [chemical_name] => 
    [weight] => 231.34
    [form] => C12H25NO3
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PA 20 0901003

tert-Butyl O-(tert-butyl)-L-allothreoninate


  • Catalogue No.:PA 20 0901003

  • CAS :

    875901-66-9

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34

stdClass Object
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    [pname] => tert-Butyl O-(tert-butyl)-D-allothreoninate
    [catalogue_number] => PA 20 0901004
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    [chemical_name] => 
    [weight] => 231.34
    [form] => C12H25NO3
    [cas] => 2016822-88-9
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PA 20 0901004

tert-Butyl O-(tert-butyl)-D-allothreoninate


  • Catalogue No.:PA 20 0901004

  • CAS :

    2016822-88-9

  • Molecular Formula : C12H25NO3

  • Molecular Weight : 231.34