Phenylalanine-impurities | Pharmaffiliates

phenylalanine

An α-amino acid, which is found naturally in the breast milk of mammals. It acts aa ns precursor of tyrosine, skin pigment melanin, noradrenaline and neuromodulator phenethylamine. Externally, it is found in eggs, chiken, soyabean etc. Acts as a natural analgesic and antidepressant.Reference standards of Phenylalanine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => 4-Acetyl-L-phenylalanine-13C6
    [catalogue_number] => PA STI 003400
    [category_ids] => ,97,80,98,
    [chemical_name] => 
    [weight] => 213.18
    [form] => C513C6H13NO3
    [cas] => 2705927-90-6
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PA STI 003400

4-Acetyl-L-phenylalanine-13C6


  • Catalogue No.:PA STI 003400

  • CAS :

    2705927-90-6

  • Molecular Formula : C513C6H13NO3

  • Molecular Weight : 213.18

stdClass Object
(
    [pname] => L-Phenylalanine-d7
    [catalogue_number] => PA STI 072650
    [category_ids] => ,97,98,78,70,82,
    [chemical_name] => 
    [weight] => 172.23
    [form] => C9H4D7NO2
    [cas] => 69113-60-6
    [pslug] => 69113-60-6-l-phenylalanine-d7-pasti072650
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PA STI 072650

L-Phenylalanine-d7


  • Catalogue No.:PA STI 072650

  • CAS :

    69113-60-6

  • Molecular Formula : C9H4D7NO2

  • Molecular Weight : 172.23

stdClass Object
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    [pname] => L-Phenylalanine-13C6
    [catalogue_number] => PA STI 072660
    [category_ids] => ,97,98,78,70,82,
    [chemical_name] => 
    [weight] => 171.15
    [form] => C313C6H11NO2
    [cas] => 180268-82-0
    [pslug] => 180268-82-0-l-phenylalanine-13c6-pasti072660
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PA STI 072660

L-Phenylalanine-13C6


  • Catalogue No.:PA STI 072660

  • CAS :

    180268-82-0

  • Molecular Formula : C313C6H11NO2

  • Molecular Weight : 171.15

stdClass Object
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    [pname] => L-Phenylalanine-d8
    [catalogue_number] => PA STI 072670
    [category_ids] => ,70,78,82,97,98,
    [chemical_name] => 
    [weight] => 173.24
    [form] => C9H3D8NO2
    [cas] => 29909-00-0
    [pslug] => 29909-00-0-l-phenylalanine-d8-pasti072670
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PA STI 072670

L-Phenylalanine-d8


  • Catalogue No.:PA STI 072670

  • CAS :

    29909-00-0

  • Molecular Formula : C9H3D8NO2

  • Molecular Weight : 173.24

stdClass Object
(
    [pname] => L-Phenylalanine tert-Butyl Ester-d5
    [catalogue_number] => PA STI 072700
    [category_ids] => ,97,70,98,
    [chemical_name] => 
    [weight] => 226.33
    [form] => C13H14D5NO2
    [cas] => 1177315-89-7
    [pslug] => 1177315-89-7-l-phenylalanine-tert-butyl-ester-d5-pasti072700
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PA STI 072700

L-Phenylalanine tert-Butyl Ester-d5


  • Catalogue No.:PA STI 072700

  • CAS :

    1177315-89-7

  • Molecular Formula : C13H14D5NO2

  • Molecular Weight : 226.33

stdClass Object
(
    [pname] => 4-[Bis(2-chloroethyl-d4)amino]phenylalanine
    [catalogue_number] => PA STI 088307
    [category_ids] => ,98,78,70,82,
    [chemical_name] => 
    [weight] => 313.25
    [form] => C13H10D8Cl2N2O2
    [cas] => NA
    [pslug] => -4-bis-2-chloroethyl-d4-amino-phenylalanine-pasti088307
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PA STI 088307

4-[Bis(2-chloroethyl-d4)amino]phenylalanine


  • Catalogue No.:PA STI 088307

  • CAS :

    NA

  • Molecular Formula : C13H10D8Cl2N2O2

  • Molecular Weight : 313.25

stdClass Object
(
    [pname] => L-Phenylalanine Methyl Ester Hydrochloride-D2
    [catalogue_number] => PA STI 089643
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 217.69
    [form] => C10H12D2ClNO2
    [cas] => 1264000-11-4
    [pslug] => 1264000-11-4-l-phenylalanine-methyl-ester-hydrochloride-d2-pasti089643
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PA STI 089643

L-Phenylalanine Methyl Ester Hydrochloride-D2


  • Catalogue No.:PA STI 089643

  • CAS :

    1264000-11-4

  • Molecular Formula : C10H12D2ClNO2

  • Molecular Weight : 217.69

stdClass Object
(
    [pname] => L-Phenylalanine-β,β-d2
    [catalogue_number] => PA STI 089664
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 167.2
    [form] => C9H9D2NO2
    [cas] => 221346-31-2
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PA STI 089664

L-Phenylalanine-β,β-d2


  • Catalogue No.:PA STI 089664

  • CAS :

    221346-31-2

  • Molecular Formula : C9H9D2NO2

  • Molecular Weight : 167.2

stdClass Object
(
    [pname] => Phenylalanine-α-d
    [catalogue_number] => PA STI 089665
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 166.2
    [form] => C9H10DNO2
    [cas] => 14246-24-3
    [pslug] => 14246-24-3-phenylalanine-alpha-d-pasti089665
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PA STI 089665

Phenylalanine-α-d


  • Catalogue No.:PA STI 089665

  • CAS :

    14246-24-3

  • Molecular Formula : C9H10DNO2

  • Molecular Weight : 166.2