Pharmaceutical Reference Standards / Impurity Standards

Busulfan
Busulfan
  • CAT. No.B770000
  • CAS. No.55-98-1
  • Mol. F.C6H14O6S2
  • Mol. W.246.30 g/mol
  • Stock Status:Instock
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Busulfan Impurity 5
Busulfan Impurity 5
  • CAT. No.B770001
  • CAS. No.19859-00-8
  • Mol. F.C7H14O5S
  • Mol. W.210.25 g/mol
  • Stock Status:Instock
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4-Hydroxy-1-butanesulfonic Acid Sodium Salt
4-Hydroxy-1-butanesulfonic Acid Sodium Salt
  • CAT. No.B770002
  • CAS. No.31465-25-5
  • Mol. F.C4H9NaO4S
  • Mol. W.176.16 g/mol
  • Stock Status:Instock
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Busulfan Impurity 3
Busulfan Impurity 3
  • CAT. No.B770002A
  • CAS. No.26978-64-3
  • Mol. F.C4H10O4S
  • Mol. W.154.18 g/mol
  • Stock Status:Instock
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Busulfan Impurity 1
Busulfan Impurity 1
  • CAT. No.B770003
  • CAS. No.1797106-48-9
  • Mol. F.C6H14O5S2
  • Mol. W.230.30 g/mol
  • Stock Status:Custom Synthesis
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Busulfan Impurity 4
Busulfan Impurity 4
  • CAT. No.B770004
  • CAS. No.42729-95-3
  • Mol. F.C5H12O4S
  • Mol. W.168.21 g/mol
  • Stock Status:Instock
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Busulfan Impurity 6
Busulfan Impurity 6
  • CAT. No.B770006
  • CAS. No.5539-53-7
  • Mol. F.C3H6O4S
  • Mol. W.138.14 g/mol
  • Stock Status:Instock
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Isotope Labelled Compounds

Busulfan-D8
Busulfan-D8
  • CAT. No.B770005
  • CAS. No.116653-28-2
  • Mol. F.C6H6D8O6S2
  • Mol. W.254.35 g/mol
  • Stock Status:Limited Stock
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