50 mg

Showing 33–48 of 166 results

• 

  Aripiprazole 4,4′-Dimer

  • Product Number ARI-12-002
  • Parent Drug Aripiprazole
  • CAS Number 1797986-18-5
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -1,1’-(Ethane-1,1-diyl)bis(2,3-dichloro-4-{4-[3,4-dihydroquinolin-2(1H)-one-7-yloxybutyl]piperazin-1-yl}benzene)USP 4,4'-dimer impurity
• Atazanavir

  • Product Number ATA-16-001
  • Parent Drug Atazanavir
  • CAS Number 198904-31-3
  • Category Drug Substance Reference Standards

  Pending QC

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• 

  Bendamustine Ethyl Ester

  • Product Number ACB-170126-0009
  • Parent Drug Bendamustine
  • CAS Number 87475-54-5
  • Category Drug Impurities Reference Standards

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

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  + Synonyms -Ethyl 4-(5-(Bis(2-chloroethyl)amino)-1-methyl-1H-benzimidazol-2-yl)butanoateUSP Bendamustine RC I

  + Related Categories -Compendial Impurities
• 

  Benzyl Benzenesulfonate

  • Product Number BES-12-001
  • Parent Drug Benzenesulfonates
  • CAS Number 38632-84-7
  • Category Drug Impurities Reference Standards

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

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• 

  Benzyl Methanesulfonate

  • Product Number MET-12-001
  • Parent Drug Methanesulfonates
  • CAS Number 55791-06-5
  • Category Drug Impurities Reference Standards

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  + Synonyms -Benzyl Mesylate
• 

  Candesartan

  • Product Number CAN-09-002
  • Parent Drug Candesartan
  • CAS Number 139481-59-7
  • Category Drug Metabolites Reference Standards

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• 

  Candesartan Cilexetil

  • Product Number CAN-09-001
  • Parent Drug Candesartan
  • CAS Number 145040-37-5
  • Category Drug Substance Reference Standards

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

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  + Synonyms -(±)-1-Hydroxyethyl 2-ethoxy-1-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-7-benzimidazolecarboxylate, cyclohexyl carbonateAtacand
• 

  Cinacalcet Ortho Isomer (as HCl)

  • Product Number CIN-16-001
  • Parent Drug Cinacalcet
  • CAS Number 1431699-53-4 (free base)
  • Category Drug Impurities Reference Standards

  Pending QC

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  + Synonyms -(alphaR)-1-Naphthalenemethanaminealpha-methyl-N-[3-[2-(trifluoromethyl)phenyl]propyl]-
• 

  Clindamycin 2-Phosphate Sulfoxide Isomer A

  • Product Number CLI-15-005-A
  • Parent Drug Clindamycin
  • CAS Number 1228573-90-7
  • Category Drug Impurities Reference Standards

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• 

  Clindamycin 2-Phosphate Sulfoxide Isomer B

  • Product Number CLI-15-005-B
  • Parent Drug Clindamycin
  • CAS Number 1228573-90-7
  • Category Drug Impurities Reference Standards

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• 

  Clindamycin 3-Phosphate

  • Product Number CLI-15-001
  • Parent Drug Clindamycin
  • CAS Number 28708-34-1
  • Category Drug Impurities Reference Standards

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  + Synonyms -EP Impurity CMethyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-1-methyl-4-propylpyrrolidin-2-yl]carbonyl]amino]-1-thio-L-threo-a-D-galacto-octopyranoside 3-(dihydrogen phosphate)
• 

  Dapsone Hydrazine Dimer

  • Product Number DAP-15-004
  • Parent Drug Dapsone
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

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

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• 

  Dapsone Hydroxylamine

  • Product Number DAP-15-002
  • Parent Drug Dapsone
  • CAS Number 32695-27-5
  • Category Drug Metabolites Reference Standards

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

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  + Synonyms -Benzenamine, 4-[(4-aminophenyl)sulfonyl]-N-hydroxy-
• 

  Dapsone O-Dimer Impurity

  • Product Number DAP-14-001
  • Parent Drug Dapsone
  • CAS Number 54616-64-7
  • Category Drug Impurities Reference Standards

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• 

  Dasatinib N-Oxide

  • Product Number DAS-16-003
  • Parent Drug Dasatinib
  • CAS Number 910297-52-8
  • Category Drug Metabolites Reference Standards

  Pending QC

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  + Synonyms -5-Thiazolecarboxamide, N-(2-chloro-6-methylphenyl)-2-[[6-[4-(2-hydroxyethyl)-4-oxido-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-
• 

  Daunorubicin Hydrochloride

  • Product Number DAU-16-001
  • Parent Drug Daunorubicin
  • CAS Number 23541-50-6
  • Category Drug Substance Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -Daunomycin hydrochloride