Ethyl Parahydroxybenzoate-impurities | Pharmaffiliates

ethyl parahydroxybenzoate and its Impurities

It is the chemical name of Ethylparaben, an ester of para-hydroxybenzoic acid. It is used as a preservative and food additive. Ehtyl paraben is also a chemical allergen and increases the release of histamines. Also used in cosmetic industry.. Reference standards of Ethyl Parahydroxybenzoate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 9 results for ethyl parahydroxybenzoate Impurities
PA 05 32000

Ethyl Parahydroxybenzoate - API Standards

Ethyl Parahydroxybenzoate


  • Catalogue No.:PA 05 32000

  • CAS :

    120-47-8

  • Molecular Formula : C9H10O3

  • Molecular Weight : 166.17

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PA 05 32010

Ethyl Parahydroxybenzoate - Impurity A

4-Hydroxybenzoic Acid


  • Catalogue No.:PA 05 32010

  • CAS :

    99-96-7

  • Molecular Formula : C7H6O3

  • Molecular Weight : 138.12

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PA 05 32020

Ethyl Parahydroxybenzoate - Impurity B

Methyl 4-Hydroxybenzoate


  • Catalogue No.:PA 05 32020

  • CAS :

    99-76-3

  • Molecular Formula : C8H8O3

  • Molecular Weight : 152.15

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PA 05 32030

Ethyl Parahydroxybenzoate - Impurity C

Propyl 4-Hydroxybenzoate


  • Catalogue No.:PA 05 32030

  • CAS :

    94-13-3

  • Molecular Formula : C10H12O3

  • Molecular Weight : 180.20

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PA 05 32040

Ethyl Parahydroxybenzoate - Impurity D

Butyl 4-Hydroxybenzoate


  • Catalogue No.:PA 05 32040

  • CAS :

    94-26-8

  • Molecular Formula : C11H14O3

  • Molecular Weight : 194.23

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PA 05 32510

Ethyl Parahydroxybenzoate Sodium

Ethyl Parahydroxybenzoate Sodium


  • Catalogue No.:PA 05 32510

  • CAS :

    35285-68-8

  • Molecular Formula : C9H9O3Na

  • Molecular Weight : 188.16

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PA 05 32520

Ethyl (2-Propoxy)benzimidate Hydrotetrafluoroboride

Ethyl (2-Propoxy)benzimidate Hydrotetrafluoroboride


  • Catalogue No.:PA 05 32520

  • CAS :

    63874-25-9

  • Molecular Formula : C12H18BF4NO2

  • Molecular Weight : 295.08

PA EPE2425000

Ethyl parahydroxybenzoate (E2425000)

Ethyl parahydroxybenzoate (E2425000)


  • Catalogue No.:PA EPE2425000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA JP0081

Ethyl Parahydroxybenzoate (JP 0081)

Ethyl Parahydroxybenzoate (JP 0081)


  • Catalogue No.:PA JP0081

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA