Proline-impurities | Pharmaffiliates

proline

An α-amino acid which is a derivative of L-glutamate. Proline is used in the biosynthesis of proteins. It is a precursor (with vitamin C) for collagen, and also helps in healing wounds.Reference standards of Proline API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
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    [pname] => trans-4-Hydroxy-L-proline Methyl Ester Hydrochloride
    [catalogue_number] => PA 43 21530
    [category_ids] => ,69,71,97,114,
    [chemical_name] => 
    [weight] => 181.62
    [form] => C6H12ClNO3
    [cas] => 40216-83-9
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PA 43 21530

trans-4-Hydroxy-L-proline Methyl Ester Hydrochloride


  • Catalogue No.:PA 43 21530

  • CAS :

    40216-83-9

  • Molecular Formula : C6H12ClNO3

  • Molecular Weight : 181.62

stdClass Object
(
    [pname] => (4R)-1-Methyl-4-propyl-L-proline-d3 Methyl Ester
    [catalogue_number] => PA STI 062480
    [category_ids] => ,69,71,97,98,114,
    [chemical_name] => 
    [weight] => 188.28
    [form] => C10H16D3NO2
    [cas] => 1246815-09-7
    [pslug] => 1246815-09-7-4r-1-methyl-4-propyl-l-proline-d3-methyl-ester-pasti062480
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PA STI 062480

(4R)-1-Methyl-4-propyl-L-proline-d3 Methyl Ester


  • Catalogue No.:PA STI 062480

  • CAS :

    1246815-09-7

  • Molecular Formula : C10H16D3NO2

  • Molecular Weight : 188.28

stdClass Object
(
    [pname] => cis-4-Hydroxy-L-proline-d5
(Mixture of Diastereomers)
    [catalogue_number] => PA STI 051050
    [category_ids] => ,69,71,97,98,114,
    [chemical_name] => 
    [weight] => 136.16
    [form] => C5H4D5NO3
    [cas] => 1356019-56-1
    [pslug] => 1356019-56-1-cis-4-hydroxy-l-proline-d5
-mixture-of-diastereomers-pasti051050
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PA STI 051050

cis-4-Hydroxy-L-proline-d5 (Mixture of Diastereomers)


  • Catalogue No.:PA STI 051050

  • CAS :

    1356019-56-1

  • Molecular Formula : C5H4D5NO3

  • Molecular Weight : 136.16

stdClass Object
(
    [pname] => trans-4-Hydroxy-L-proline-d3
    [catalogue_number] => PA STI 051060
    [category_ids] => ,69,71,97,98,114,
    [chemical_name] => 
    [weight] => 134.15
    [form] => C5H6D3NO3
    [cas] => 1356016-86-8
    [pslug] => 1356016-86-8-trans-4-hydroxy-l-proline-d3-pasti051060
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PA STI 051060

trans-4-Hydroxy-L-proline-d3


  • Catalogue No.:PA STI 051060

  • CAS :

    1356016-86-8

  • Molecular Formula : C5H6D3NO3

  • Molecular Weight : 134.15

stdClass Object
(
    [pname] => (trans)-4-Propyl-1-methyl-L-proline-d3
    [catalogue_number] => PA STI 075660
    [category_ids] => ,69,71,98,114,
    [chemical_name] => 
    [weight] => 174.26
    [form] => C9H14D3NO2
    [cas] => 1246816-92-1
    [pslug] => 1246816-92-1-trans-4-propyl-1-methyl-l-proline-d3-pasti075660
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PA STI 075660

(trans)-4-Propyl-1-methyl-L-proline-d3


  • Catalogue No.:PA STI 075660

  • CAS :

    1246816-92-1

  • Molecular Formula : C9H14D3NO2

  • Molecular Weight : 174.26

stdClass Object
(
    [pname] => N-Acetyl-L-proline
    [catalogue_number] => PA 43 21570
    [category_ids] => ,69,71,79,114,
    [chemical_name] => 
    [weight] => 157.17
    [form] => C7H11NO3
    [cas] => 68-95-1
    [pslug] => 68-95-1-n-acetyl-l-proline-pa4321570
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PA 43 21570

N-Acetyl-L-proline


  • Catalogue No.:PA 43 21570

  • CAS :

    68-95-1

  • Molecular Formula : C7H11NO3

  • Molecular Weight : 157.17

stdClass Object
(
    [pname] => (1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(tert-Butyl) Ester 1-methyl ester
    [catalogue_number] => PA 43 0211005
    [category_ids] => ,69,75,76,78,82,114,
    [chemical_name] => 
    [weight] => 269.34
    [form] => C14H23NO4
    [cas] => 1042330-85-7
    [pslug] => 1042330-85-7-1s-3ar-6as-hexahydro-cyclopenta-c-pyrrole-1-2-1h-dicarboxylic-acid-2-tert-butyl-ester-1-methyl-ester-pa430211005
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PA 43 0211005

(1S,3aR,6aS)-Hexahydro-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylic Acid 2-(tert-Butyl) Ester 1-methyl ester


  • Catalogue No.:PA 43 0211005

  • CAS :

    1042330-85-7

  • Molecular Formula : C14H23NO4

  • Molecular Weight : 269.34