Adipic Acid-Impurities | Pharmaffiliates

adipic acid and its Impurities

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.

Displaying 11 results for adipic acid Impurities
PA 28 19000

Adipic Acid - API Standards

Adipic Acid


  • Catalogue No.:PA 28 19000

  • CAS :

    124-04-9

  • Molecular Formula : C6H10O4

  • Molecular Weight : 146.14

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PA 28 19010

Adipic Acid - Impurity A

Glutaric Acid


  • Catalogue No.:PA 28 19010

  • CAS :

    110-94-1

  • Molecular Formula : C5H8O4

  • Molecular Weight : 132.11

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PA 28 19020

Adipic Acid - Impurity B (Freebase)

Succinic Acid


  • Catalogue No.:PA 28 19020

  • CAS :

    110-15-6

  • Molecular Formula : C4H6O4

  • Molecular Weight : 118.09

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PA 28 19030

Adipic Acid - Impurity C

Pimelic Acid


  • Catalogue No.:PA 28 19030

  • CAS :

    111-16-0

  • Molecular Formula : C7H12O4

  • Molecular Weight : 160.17

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PA STI 004220

Adipic Acid-D10

Adipic Acid-D10


  • Catalogue No.:PA STI 004220

  • CAS :

    25373-21-1

  • Molecular Formula : C6D10O4

  • Molecular Weight : 156.2

PA STI 049140

2-Hydroxyglutaric Acid-d4 Zinc Salt Hydrate

2-Hydroxyglutaric Acid-d4 Zinc Salt Hydrate


  • Catalogue No.:PA STI 049140

  • CAS :

    NA

  • Molecular Formula : C5H8D4O8Zn

  • Molecular Weight : 269.58

PA STI 049150

2-Hydroxyglutaric Acid-d3 Disodium Salt

2-Hydroxyglutaric Acid-d3 Disodium Salt


  • Catalogue No.:PA STI 049150

  • CAS :

    NA

  • Molecular Formula : C5H3D3Na2O5

  • Molecular Weight : 195.1

PA 28 19021

Adipic Acid - Impurity B (Potassium Trihydrate Salt)

Potassium Succinate Trihydrate


  • Catalogue No.:PA 28 19021

  • CAS :

    6100-18-1

  • Molecular Formula : C4H10K2O7

  • Molecular Weight : 248.31

PA 28 0191000

1-Propyl butanedioate

1-Propyl butanedioate


  • Catalogue No.:PA 28 0191000

  • CAS :

    6946-88-9

  • Molecular Formula : C7H12O4

  • Molecular Weight : 160.17

PA 28 0191001

Adipic Acid Monoethyl Ester

Adipic Acid Monoethyl Ester


  • Catalogue No.:PA 28 0191001

  • CAS :

    626-86-8

  • Molecular Formula : C8H14O4

  • Molecular Weight : 174.2

PA 28 0191002

Di(N-succinimidyl) adipate

Di(N-succinimidyl) adipate


  • Catalogue No.:PA 28 0191002

  • CAS :

    59156-70-6

  • Molecular Formula : C14H16N2O8

  • Molecular Weight : 340.29