Adipic Acid-Impurities | Pharmaffiliates

adipic acid

Adipic acid occurs in nature, but it is known as manufactured E number food additive E355. It is the organic compound and from an industrial perspective, it is the most important dicarboxylic acid and used as a precursor for production of Nylon. Reference standards of Adipic Acid API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Adipic Acid - Impurity A
    [catalogue_number] => PA 28 19010
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    [weight] => 132.11
    [form] => C5H8O4
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PA 28 19010

Adipic Acid - Impurity A


  • Catalogue No.:PA 28 19010

  • CAS :

    110-94-1

  • Molecular Formula : C5H8O4

  • Molecular Weight : 132.11

20% OFF
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    [pname] => Adipic Acid - Impurity C
    [catalogue_number] => PA 28 19030
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 160.17
    [form] => C7H12O4
    [cas] => 111-16-0
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PA 28 19030

Adipic Acid - Impurity C


  • Catalogue No.:PA 28 19030

  • CAS :

    111-16-0

  • Molecular Formula : C7H12O4

  • Molecular Weight : 160.17

20% OFF
stdClass Object
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    [pname] => Adipic Acid - Impurity B (Potassium Trihydrate Salt)
    [catalogue_number] => PA 28 19021
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 248.31
    [form] => C4H10K2O7
    [cas] => 6100-18-1
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PA 28 19021

Adipic Acid - Impurity B (Potassium Trihydrate Salt)


  • Catalogue No.:PA 28 19021

  • CAS :

    6100-18-1

  • Molecular Formula : C4H10K2O7

  • Molecular Weight : 248.31

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    [pname] => 2-Hydroxyglutaric Acid-d4 Zinc Salt Hydrate
    [catalogue_number] => PA STI 049140
    [category_ids] => ,98,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 269.58
    [form] => C5H8D4O8Zn
    [cas] => NA
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PA STI 049140

2-Hydroxyglutaric Acid-d4 Zinc Salt Hydrate


  • Catalogue No.:PA STI 049140

  • CAS :

    NA

  • Molecular Formula : C5H8D4O8Zn

  • Molecular Weight : 269.58

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    [pname] => 2-Hydroxyglutaric Acid-d3 Disodium Salt
    [catalogue_number] => PA STI 049150
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    [chemical_name] => 
    [weight] => 195.1
    [form] => C5H3D3Na2O5
    [cas] => NA
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PA STI 049150

2-Hydroxyglutaric Acid-d3 Disodium Salt


  • Catalogue No.:PA STI 049150

  • CAS :

    NA

  • Molecular Formula : C5H3D3Na2O5

  • Molecular Weight : 195.1

stdClass Object
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    [pname] => 1-Propyl butanedioate
    [catalogue_number] => PA 28 0191000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 160.17
    [form] => C7H12O4
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PA 28 0191000

1-Propyl butanedioate


  • Catalogue No.:PA 28 0191000

  • CAS :

    6946-88-9

  • Molecular Formula : C7H12O4

  • Molecular Weight : 160.17