Pharmaceutical Reference Standards / Impurity Standards

Simethicone
Simethicone
  • CAT. No.S570000
  • CAS. No.8050-81-5
  • Mol. F.(CH3)3Si–[–O-Si(CH3)2–]n–CH3+SiO2
  • Mol. W.NA
  • Stock Status:Instock
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Simethicone Reference Standard
Simethicone Reference Standard
  • CAT. No.S570000A
  • CAS. No.8050-81-5
  • Mol. F.(C2H6OSi)n.SiO2
  • Mol. W.NA
  • Stock Status:Please Enquire
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Simethicone Impurity 1
Simethicone Impurity 1
  • CAT. No.S570001
  • CAS. No.1066-42-8
  • Mol. F.C2H8O2Si
  • Mol. W.92.17 g/mol
  • Stock Status:Instock
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Simethicone Impurity 2
Simethicone Impurity 2
  • CAT. No.S570002
  • CAS. No.1118-15-6
  • Mol. F.C4H14O3Si2
  • Mol. W.166.32 g/mol
  • Stock Status:Instock
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Simethicone Impurity 3
Simethicone Impurity 3
  • CAT. No.S570003
  • CAS. No.3663-50-1
  • Mol. F.C6H20O4Si3
  • Mol. W.240.48 g/mol
  • Stock Status:Custom Synthesis
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Simethicone Impurity 4
Simethicone Impurity 4
  • CAT. No.S570004
  • CAS. No.3081-07-0
  • Mol. F.C8H26O5Si4
  • Mol. W.314.63 g/mol
  • Stock Status:Instock
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Simethicone Impurity 5
Simethicone Impurity 5
  • CAT. No.S570005
  • CAS. No.7445-36-5
  • Mol. F.C10H32O6Si5
  • Mol. W.388.79 g/mol
  • Stock Status:Custom Synthesis
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1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
  • CAT. No.S570007
  • CAS. No.2401-73-2
  • Mol. F.C4H12Cl2OSi2
  • Mol. W.203.21 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

1,1,3,3-Tetramethyldisiloxane
1,1,3,3-Tetramethyldisiloxane
  • CAT. No.S570006
  • CAS. No.3277-26-7
  • Mol. F.C4H14OSi2
  • Mol. W.134.32 g/mol
  • Stock Status:Please Enquire
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