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.

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
(
    [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
(
    [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] => 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] => 3-(Methylsulfonyl)-D-phenylalanine
    [catalogue_number] => PA 43 0341000
    [category_ids] => ,78,75,76,82,
    [chemical_name] => 
    [weight] => 243.28
    [form] => C10H13NO4S
    [cas] => 1270132-45-0
    [pslug] => 1270132-45-0-3-methylsulfonyl-d-phenylalanine-pa430341000
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PA 43 0341000

3-(Methylsulfonyl)-D-phenylalanine


  • Catalogue No.:PA 43 0341000

  • CAS :

    1270132-45-0

  • Molecular Formula : C10H13NO4S

  • Molecular Weight : 243.28

stdClass Object
(
    [pname] => Phenylalanine - Impurity C
    [catalogue_number] => PA 43 0340030
    [category_ids] => ,78,75,76,82,
    [chemical_name] => 
    [weight] => 181.19
    [form] => C9H11NO3
    [cas] => 60-18-4
    [pslug] => 60-18-4-tyrosine-pa430340030
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PA 43 0340030

Phenylalanine - Impurity C


  • Catalogue No.:PA 43 0340030

  • CAS :

    60-18-4

  • Molecular Formula : C9H11NO3

  • Molecular Weight : 181.19

stdClass Object
(
    [pname] => N-Boc-4-nitro-L-phenylalanine Methyl Ester
    [catalogue_number] => PA 43 0341002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 324.33
    [form] => C15H20N2O6
    [cas] => 65615-89-6
    [pslug] => 65615-89-6-n-boc-4-nitro-l-phenylalanine-methyl-ester-pa430341002
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PA 43 0341002

N-Boc-4-nitro-L-phenylalanine Methyl Ester


  • Catalogue No.:PA 43 0341002

  • CAS :

    65615-89-6

  • Molecular Formula : C15H20N2O6

  • Molecular Weight : 324.33

stdClass Object
(
    [pname] => 4-Amino-N-(tert-butoxycarbonyl)-L-phenylalanine Methyl Ester
    [catalogue_number] => PA 43 0341003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 294.35
    [form] => C15H22N2O4
    [cas] => 65615-90-9
    [pslug] => 65615-90-9-4-amino-n-tert-butoxycarbonyl-l-phenylalanine-methyl-ester-pa430341003
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PA 43 0341003

4-Amino-N-(tert-butoxycarbonyl)-L-phenylalanine Methyl Ester


  • Catalogue No.:PA 43 0341003

  • CAS :

    65615-90-9

  • Molecular Formula : C15H22N2O4

  • Molecular Weight : 294.35

stdClass Object
(
    [pname] => N-Boc-4-[bis(2-hydroxyethyl)amino]-L-phenylalanine Methyl Ester
    [catalogue_number] => PA 43 0341004
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 382.46
    [form] => C19H30N2O6
    [cas] => 1217651-06-3
    [pslug] => 1217651-06-3-n-boc-4-bis-2-hydroxyethyl-amino-l-phenylalanine-methyl-ester-pa430341004
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PA 43 0341004

N-Boc-4-[bis(2-hydroxyethyl)amino]-L-phenylalanine Methyl Ester


  • Catalogue No.:PA 43 0341004

  • CAS :

    1217651-06-3

  • Molecular Formula : C19H30N2O6

  • Molecular Weight : 382.46

stdClass Object
(
    [pname] => L-Phenylalanine ethyl ester hydrochloride
    [catalogue_number] => PA 43 0341001
    [category_ids] => ,70,75,76,78,82,97,
    [chemical_name] => 
    [weight] => 229.7
    [form] => C11H16ClNO2
    [cas] => 3182-93-2
    [pslug] => 3182-93-2-l-phenylalanine-ethyl-ester-hydrochloride-pa430341001
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PA 43 0341001

L-Phenylalanine ethyl ester hydrochloride


  • Catalogue No.:PA 43 0341001

  • CAS :

    3182-93-2

  • Molecular Formula : C11H16ClNO2

  • Molecular Weight : 229.7

stdClass Object
(
    [pname] => 1-13C-D-Phenylalanine
    [catalogue_number] => PA STI 088882
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 166.18
    [form] => C813CH11NO2
    [cas] => 1202063-94-2
    [pslug] => 1202063-94-2-1-13c-d-phenylalanine-pasti088882
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PA STI 088882

1-13C-D-Phenylalanine


  • Catalogue No.:PA STI 088882

  • CAS :

    1202063-94-2

  • Molecular Formula : C813CH11NO2

  • Molecular Weight : 166.18

stdClass Object
(
    [pname] => L-Tyrosine Diethylamide
    [catalogue_number] => PA 43 0341005
    [category_ids] => ,70,75,76,78,82,97,
    [chemical_name] => 
    [weight] => 236.32
    [form] => C13H20N2O2
    [cas] => 695177-32-3
    [pslug] => 695177-32-3-l-tyrosine-diethylamide-pa430341005
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PA 43 0341005

L-Tyrosine Diethylamide


  • Catalogue No.:PA 43 0341005

  • CAS :

    695177-32-3

  • Molecular Formula : C13H20N2O2

  • Molecular Weight : 236.32

stdClass Object
(
    [pname] => 4-Chloro-L-phenylalanine
    [catalogue_number] => PA 43 0341006
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 199.63
    [form] => C9H10ClNO2
    [cas] => 14173-39-8
    [pslug] => 14173-39-8-4-chloro-l-phenylalanine-pa430341006
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PA 43 0341006

4-Chloro-L-phenylalanine


  • Catalogue No.:PA 43 0341006

  • CAS :

    14173-39-8

  • Molecular Formula : C9H10ClNO2

  • Molecular Weight : 199.63

stdClass Object
(
    [pname] => 3,4,5-Trihydroxyphenylalanine
    [catalogue_number] => PA 43 0341008
    [category_ids] => ,78,70,82,
    [chemical_name] => 
    [weight] => 213.19
    [form] => C9H11NO5
    [cas] => 16032-83-0
    [pslug] => 16032-83-0-3-4-5-trihydroxyphenylalanine-pa430341008
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PA 43 0341008

3,4,5-Trihydroxyphenylalanine


  • Catalogue No.:PA 43 0341008

  • CAS :

    16032-83-0

  • Molecular Formula : C9H11NO5

  • Molecular Weight : 213.19