Drug Impurities Reference Standards

Showing 641–650 of 1775 results

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  Atorvastatin Epoxide

  • Product Number ATR-16-006
  • Parent Drug Atorvastatin
  • CAS Number 148146-51-4
  • Category Drug Impurities Reference Standards

  Pending QC

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  + Synonyms -Atorvastatin Epoxydione Impurity, USP Atorvastatin Related Impurity D
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  9-Cis-13,14-Dihydro Retinoic Acid

  • Product Number ACA-160929-0001
  • Parent Drug Retinoic Acid
  • CAS Number 176019-01-5
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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• 

  Tavaborole 4-Fluoro Impurity Certified Reference Standard

  • Product Number B-70915-0008
  • Parent Drug Tavaborole
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 4 to 6 week(s)

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  + Synonyms -4-Fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole
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  n-Butyl 4-Nitrobenzenesulfonate

  • Product Number NBS-10-005
  • Parent Drug p-Nitrobenzenesulfonates
  • CAS Number 4028-52-8
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 4 to 6 week(s)

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  + Synonyms -n-Butyl Nosylate
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  5-Hydroxy Indapamide

  • Product Number IND-16-001
  • Parent Drug Indapamide
  • CAS Number 126750-70-7
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 1 week(s)

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  Gatifloxacin Dimer 1

  • Product Number ACA-161006-0002
  • Parent Drug Gatifloxacin
  • CAS Number 1497338-46-1
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  (S)-a-Lipoic Acid Tromethamine Salt

  • Product Number L-91101-1
  • Parent Drug Lipoic Acid
  • CAS Number 248914-06-9
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Rilpivirine Dimethylanilinoacrylonitrile Certified Impurity Reference Standard

  • Product Number R-00213-05
  • Parent Drug Rilpivirine
  • CAS Number 661489-23-2
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 4 to 6 week(s)

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  + Synonyms -(2E)-3-(4-Amino-3,5-dimethylphenyl)acrylonitrile HCl
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  Linagliptin Impurity 4 N-Nitroso

  • Product Number L-30405-01
  • Parent Drug Linagliptin
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Prasugrel Chlorobutyl Analog

  • Product Number ACB-170111-0006
  • Parent Drug Prasugrel
  • CAS Number 1056459-37-0
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 4 to 6 week(s)

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  + Synonyms -5-[5-Chloro-1-(2-fluorophenyl)-2-oxopentyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetateUSP Prasugrel chlorobutyl analog impurity

  + Related Categories -Compendial Impurities