Products

Showing 261–270 of 4013 results

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  4-a-Hydroxycholesterol

  • Product Number CHL-16-001
  • Parent Drug Cholesterol
  • CAS Number 34310-86-6
  • Category Drug Metabolites Reference Standards

  Pending QC

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• 

  4-Amino-4’-chlorodiphenylsulfone

  • Product Number DAP-12-005
  • Parent Drug Dapsone
  • CAS Number 7146-68-1
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -Dapsone Impurity 4
• 

  4-Amino-4’-hydroxydiphenylsulfone

  • Product Number DAP-12-002
  • Parent Drug Dapsone
  • CAS Number 25963-47-7
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -Dapsone Impurity 1
• 

  4-Aminobenzoic Acid-D4 (LaboTecc product)

  • Product Number LT-10622-46
  • Parent Drug Deuterated Building Blocks
  • CAS Number 350820-01-8
  • Category

  Made to Order - Lead Time: 1 to 2 week(s)

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• 

  4-Aminobutanol-D8

  • Product Number FCD-10628-02
  • Parent Drug Fine Chemicals
  • CAS Number 13325-10-5
  • Category

  Made to Order - Lead Time: 1 to 2 week(s)

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• 

  4-Aminodiphenylsulfone

  • Product Number DAP-12-004
  • Parent Drug Dapsone
  • CAS Number 7019-01-4
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -Dapsone Impurity 3
• 

  4-Aminosalicylic Acid Reference Standard

  • Product Number ACA-161220-0004
  • Parent Drug Mesalamine
  • CAS Number 65-49-6
  • Category Drug Impurities Reference Standards

  In Stock - Ready to Ship

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  + Synonyms -4-Amino-2-hydroxybenzoic acidEP Impurity E

  + Related Categories -Compendial Impurities
• 

  4-Aminosalicylic Acid-D3

  • Product Number ACB-161028-0063
  • Parent Drug Salicylic acid
  • CAS Number 65-49-6(Unlabeled)
  • Category Drug Substance Stable Isotope Labeled Reference Standards

  Pending QC

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  + Synonyms -4-amino-2-hydroxy(D3)benzoic acid
• 

  4-Azido-L-phenylalanine Hydrochloride

  • Product Number ACB-161030-0040
  • Parent Drug L-phenylalanine
  • CAS Number 33173-53-4 free amine
  • Category Specialty Chemicals

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

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• 

  4-Chloroaniline-D4 (LaboTecc product)

  • Product Number LT-10622-38
  • Parent Drug Deuterated Building Blocks
  • CAS Number 191656-33-4
  • Category

  Made to Order - Lead Time: 1 to 2 week(s)

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