Drug Impurities Reference Standards

Showing 491–500 of 1775 results

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  Lidocaine Impurity 13

  • Product Number CT-01110-923
  • Parent Drug Lidocaine
  • CAS Number 28954
  • Category Drug Impurities Reference Standards

  Pending QC

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  Clobetasol 17,21-Epoxy Impurity

  • Product Number C-10426-03
  • Parent Drug Clobetasol
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Butenafine Hydrochloride Impurity 3

  • Product Number B-11029-02
  • Parent Drug Butenafine
  • CAS Number 101827-53-6
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  N-Desacetyl Lacosamide

  • Product Number ACA-160926-0008
  • Parent Drug Lacosamide
  • CAS Number 196601-69-1
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  (2E)-6,6-dimethylhept-2-ene-4-ynal

  • Product Number T-40111-01
  • Parent Drug Terbinafine
  • CAS Number 138139-82-9
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Vortioxetine Sulfoxide-D8 N-nitroso

  • Product Number V-40916-02
  • Parent Drug Vortioxetine
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  Hydrocortisone Impurity

  • Product Number HCO-14-001
  • Parent Drug Hydrocortisone
  • CAS Number 20287-97-2
  • Category Drug Impurities Reference Standards

  Temporarily Out of Stock

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  + Synonyms -17-dehydro-21-hydroxy hydrocortisone as aldehyde
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  Entecavir 8-Methoxy USP Impurity

  • Product Number ENT-13-005
  • Parent Drug Entecavir
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -8-Methoxy-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]guanine
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  Ritonavir Dehydro

  • Product Number RIT-15-004
  • Parent Drug Ritonavir
  • CAS Number 1156504-13-0
  • Category Drug Impurities Reference Standards

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

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  + Synonyms -2,7,10,12-Tetraazatridecanoic acid, 4-hydroxy-12-methyl-13-[2-(1-methylethenyl)-4-thiazolyl]-9- (1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl)-, 5-thiazolylmethyl ester, (3S,4S,6S,9S)-
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  Pramipexole Dihydrochloride Impurity BI-II828BS

  • Product Number P-90729-02
  • Parent Drug Pramipexole
  • CAS Number N/A
  • Category Drug Impurities Reference Standards

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

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  + Synonyms -(6S,7S)-N6-propyl-N7-((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine