Homovanillic Acid-impurities | Pharmaffiliates

homovanillic acid

A major metabolite of catecholamine , Homovanillic acid or HVA is used as a reagent to detect oxidative enzymes and is linked with thw dopamine levels in the brain. It is the principal urinary metabolite of dopa and dopamine. Reference standards of Homovanillic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Homovanillic Acid - API Standards 
    [catalogue_number] => PA 08 09000
    [category_ids] => ,80,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 182.17
    [form] => C9H10O4
    [cas] => 306-08-1
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PA 08 09000

Homovanillic Acid - API Standards


  • Catalogue No.:PA 08 09000

  • CAS :

    306-08-1

  • Molecular Formula : C9H10O4

  • Molecular Weight : 182.17

stdClass Object
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    [pname] => Homovanillic Acid Sulfate Sodium Salt
    [catalogue_number] => PA 08 09510
    [category_ids] => ,80,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 306.20
    [form] => C9H8Na2O7S
    [cas] => 38339-06-9
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PA 08 09510

Homovanillic Acid Sulfate Sodium Salt


  • Catalogue No.:PA 08 09510

  • CAS :

    38339-06-9

  • Molecular Formula : C9H8Na2O7S

  • Molecular Weight : 306.20

stdClass Object
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    [pname] => 3-Hydroxy-4-methoxyphenylacetic Acid
    [catalogue_number] => PA 08 09520
    [category_ids] => ,80,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 182.17
    [form] => C9H10O4
    [cas] => 1131-94-8
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PA 08 09520

3-Hydroxy-4-methoxyphenylacetic Acid


  • Catalogue No.:PA 08 09520

  • CAS :

    1131-94-8

  • Molecular Formula : C9H10O4

  • Molecular Weight : 182.17

stdClass Object
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    [pname] => α,4-Di-O-acetyl Vanillylmandelic Acid Ethyl Ester
    [catalogue_number] => PA 08 09530
    [category_ids] => ,80,78,70,82,
    [chemical_name] => 
    [weight] => NA
    [form] => C15H18O7
    [cas] => 1329795-85-8
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PA 08 09530

α,4-Di-O-acetyl Vanillylmandelic Acid Ethyl Ester


  • Catalogue No.:PA 08 09530

  • CAS :

    1329795-85-8

  • Molecular Formula : C15H18O7

  • Molecular Weight : NA

stdClass Object
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    [pname] => Isovanillic Acid
    [catalogue_number] => PA 08 0091000
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 168.15
    [form] => C8H8O4
    [cas] => 645-08-9
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PA 08 0091000

Isovanillic Acid


  • Catalogue No.:PA 08 0091000

  • CAS :

    645-08-9

  • Molecular Formula : C8H8O4

  • Molecular Weight : 168.15