Pharmaceutical Reference Materials

Showing 1–12 of 241 results

• 
  
  
  • Catalogue#:

    EPL-AA20

  • Chemical Name:

    (3RS)-3-(4-chlorophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine

  • API:

    Chlorphenamine

  • EP/BP Name:

    Chlorphenamine Impurity C

  • CAS Number:

    20619-12-9

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• 
  
  
  • Catalogue#:

    EPL-AA17

  • Chemical Name:

    (2RS)-2-(4-chlorophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile hydrochloride

  • API:

    Chlorphenamine

  • EP/BP Name:

    Chlorphenamine Impurity D hydrochloride

  • CAS Number:

    65676-21-3 (free base)

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• 
  
  
  • Catalogue#:

    EPL-AA143

  • Chemical Name:

    (3RS)-3-(4-chlorophenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine maleate

  • API:

    Chlorphenamine

  • EP/BP Name:

    Chlorphenamine Impurity C maleate

  • CAS Number:

    22630-25-7

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• 
  
  
  • Catalogue#:

    EPL-AA22

  • Chemical Name:

    4'-Isobutylacetophenone

  • API:

    Ibuprofen

  • EP/BP Name:

    Ibuprofen Impurity E

  • CAS Number:

    38861-78-8

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• 
  
  
  • Catalogue#:

    EPL-AA56

  • Chemical Name:

    4-[trans-4-(4-chlorophenyl)-4-hydroxy-1-oxidopiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide hydrochloride

  • API:

    Loperamide

  • EP/BP Name:

    Loperamide Impurity F hydrochloride

  • CAS Number:

    106900-12-3 (free base)

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• 
  
  
  • Catalogue#:

    EPL-AA160

  • Chemical Name:

    cis-loperamide-N-oxide

  • API:

    Loperamide

  • EP/BP Name:

    Loperamide Impurity G

  • CAS Number:

    109572-89-6

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• 
  
  
  • Catalogue#:

    EPL-AA183

  • Chemical Name:

    (2S)-2-(5-chloro-6-methoxynaphthalen-2-yl)propanoic acid

  • API:

    Naproxen

  • EP/BP Name:

    Naproxen Impurity B

  • CAS Number:

    89617-86-7

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• 
  
  
  • Catalogue#:

    EPL-AA184

  • Chemical Name:

    (2S)-2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid

  • API:

    Naproxen

  • EP/BP Name:

    Naproxen Impurity C

  • CAS Number:

    84236-26-0

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• 
  
  
  • Catalogue#:

    EPL-AA185

  • Chemical Name:

    (2S)-2-(5-iodo-6-methoxynaphthalen-2-yl)propanoic acid

  • API:

    Naproxen

  • EP/BP Name:

    Naproxen Impurity D

  • CAS Number:

    116883-62-6

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• 
  
  
  • Catalogue#:

    EPL-AA186

  • Chemical Name:

    2-methoxynaphthalene

  • API:

    Naproxen

  • EP/BP Name:

    Naproxen Impurity M

  • CAS Number:

    93-04-9

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• 
  
  
  • Catalogue#:

    EPL-AA182

  • Chemical Name:

    (2R)-2-(6-methoxynaphthalen-2-yl)propanoic acid

  • API:

    Naproxen

  • EP/BP Name:

    Naproxen Impurity G

  • CAS Number:

    23979-41-1

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• 
  
  
  • Catalogue#:

    EPL-AA115

  • Chemical Name:

    4-nitrophenol

  • API:

    Paracetamol

  • EP/BP Name:

    Paracetamol Impurity F

  • CAS Number:

    100-02-7

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