Phenobarbital-impurities | Pharmaffiliates

Phenobarbital

A barbiturate drug which is a selective depressant of CNS. It is used for the treatment of epilepsy, anxiety and s;eep disorders. Overdose causes serious side effects. Reference standards of Phenobarbital API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [catalogue_number] => PA 16 0181002
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    [chemical_name] => 
    [weight] => 206.25
    [form] => C11H14N2O2
    [cas] => 90-49-3
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PA 16 0181002

Pheneturide


  • Catalogue No.:PA 16 0181002

  • CAS :

    90-49-3

  • Molecular Formula : C11H14N2O2

  • Molecular Weight : 206.25

20 % OFF
stdClass Object
(
    [pname] => N-Carbamimidoyl-2-phenylbutanamide
    [catalogue_number] => PA 16 0181001
    [category_ids] => ,82,78,76,75,165,
    [chemical_name] => 
    [weight] => 205.26
    [form] => C11H15N3O
    [cas] => 2386917-97-9
    [pslug] => 2386917-97-9-n-carbamimidoyl-2-phenylbutanamide-pa160181001
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PA 16 0181001

N-Carbamimidoyl-2-phenylbutanamide


  • Catalogue No.:PA 16 0181001

  • CAS :

    2386917-97-9

  • Molecular Formula : C11H15N3O

  • Molecular Weight : 205.26

stdClass Object
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    [pname] => Phenobarbital - Impurity A
    [catalogue_number] => PA 16 18010
    [category_ids] => ,82,80,79,78,71,70,165,
    [chemical_name] => 
    [weight] => 230.27
    [form] => C12H14N4O
    [cas] => 69125-70-8
    [pslug] => 69125-70-8-phenobarbital-impurity-a-pa1618010
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PA 16 18010

Phenobarbital - Impurity A


  • Catalogue No.:PA 16 18010

  • CAS :

    69125-70-8

  • Molecular Formula : C12H14N4O

  • Molecular Weight : 230.27

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    [pname] => Phenobarbital - Impurity B
    [catalogue_number] => PA 16 18020
    [category_ids] => ,82,80,79,78,71,70,165,
    [chemical_name] => 
    [weight] => 231.25
    [form] => C12H13N3O2
    [cas] => 58042-96-9
    [pslug] => 58042-96-9-phenobarbital-impurity-b-pa1618020
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PA 16 18020

Phenobarbital - Impurity B


  • Catalogue No.:PA 16 18020

  • CAS :

    58042-96-9

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.25

stdClass Object
(
    [pname] => 2-Phenylbutyric Acid-d5 Methyl Ester
    [catalogue_number] => PA STI 072800
    [category_ids] => ,98,82,80,78,76,75,70,165,
    [chemical_name] => 
    [weight] => 183.26
    [form] => C11H9D5O2
    [cas] => 1794940-35-4
    [pslug] => 1794940-35-4-2-phenylbutyric-acid-d5-methyl-ester-pasti072800
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PA STI 072800

2-Phenylbutyric Acid-d5 Methyl Ester


  • Catalogue No.:PA STI 072800

  • CAS :

    1794940-35-4

  • Molecular Formula : C11H9D5O2

  • Molecular Weight : 183.26

stdClass Object
(
    [pname] => 4-Hydroxy Phenobarbital-d5
    [catalogue_number] => PA STI 088805
    [category_ids] => ,98,82,78,76,75,70,165,
    [chemical_name] => 
    [weight] => 253.27
    [form] => C12H7D5N2O4
    [cas] => 111342-31-5
    [pslug] => 111342-31-5-4-hydroxy-phenobarbital-d5-pasti088805
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PA STI 088805

4-Hydroxy Phenobarbital-d5


  • Catalogue No.:PA STI 088805

  • CAS :

    111342-31-5

  • Molecular Formula : C12H7D5N2O4

  • Molecular Weight : 253.27

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    [pname] => Phenobarbital - Impurity C
    [catalogue_number] => PA 16 0180030
    [category_ids] => ,82,80,79,78,71,70,165,
    [chemical_name] => 
    [weight] => 218.21
    [form] => C11H10N2O3
    [cas] => 76-94-8
    [pslug] => 76-94-8-phenobarbital-impurity-c-pa160180030
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PA 16 0180030

Phenobarbital - Impurity C


  • Catalogue No.:PA 16 0180030

  • CAS :

    76-94-8

  • Molecular Formula : C11H10N2O3

  • Molecular Weight : 218.21

stdClass Object
(
    [pname] => Phenobarbital N-β-D-Glucuronide
    [catalogue_number] => PA 16 0181000
    [category_ids] => ,82,80,79,78,71,70,165,
    [chemical_name] => 
    [weight] => 408.36
    [form] => C18H20N2O9
    [cas] => 1031858-68-0
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PA 16 0181000

Phenobarbital N-β-D-Glucuronide


  • Catalogue No.:PA 16 0181000

  • CAS :

    1031858-68-0

  • Molecular Formula : C18H20N2O9

  • Molecular Weight : 408.36