Drug Impurities Reference Standards

Showing 1321–1330 of 1775 results

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  Urapidil Impurity 1

  • Product Number CT-01110-1075
  • Parent Drug Urapidil
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  Pending QC

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  Methyldopa Ethyl Ester

  • Product Number MDO-16-002
  • Parent Drug Methyldopa
  • CAS Number 5123-53-5
  • Category Drug Impurities Reference Standards

  Pending QC

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  Montelukast USP Impurities Set

  • Product Number MON-11-003
  • Parent Drug Montelukast
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  Discontinued

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  + Synonyms -5 mg eachSet of MON-08-003, -007, -008, -009, -010
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  N-Desmethyl Clindamycin

  • Product Number C-90716-01
  • Parent Drug Clindamycin
  • CAS Number 22431-45-4
  • Category Drug Impurities Reference Standards

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

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  Crisaborole Process Impurity 5

  • Product Number C-01120-05
  • Parent Drug Crisaborole
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

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

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  Remdesivir Nitrophenyl epi-Phosphate Impurity

  • Product Number R-00720-05
  • Parent Drug Remdesivir
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  Made to Order - Lead Time: 2 week(s)

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  n-Propyl Methanesulfonate

  • Product Number MET-09-003
  • Parent Drug Methanesulfonates
  • CAS Number 1912-31-8
  • Category Drug Impurities Reference Standards

  Pending QC

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  + Synonyms -n-Propyl Mesylate
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  Folic Acid-D5 N-Nitroso

  • Product Number F-30201-01
  • Parent Drug Folic Acid
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Isopropyl p-Toluenesulfonate

  • Product Number TOS-09-004
  • Parent Drug Toluenesulfonates
  • CAS Number 2307-69-9
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -Isopropyl Tosylate
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  Donepezil Benzyl Bromide

  • Product Number DON-10-003
  • Parent Drug Donepezil
  • CAS Number 844694-85-5
  • Category Drug Impurities Reference Standards

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

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  + Synonyms -1,1-dibenzyl-4-[(5,6-dimethoxy-1-ox-2,3-dihydro-1H-indene-2-yl)methyl]piperidinium bromideUSP Benzyl Bromide Impurity