Pharmaceutical Reference Standards / Impurity Standards

Methylcobalamin
Methylcobalamin
  • CAT. No.M290000
  • CAS. No.13422-55-4
  • Mol. F.C63H91CoN13O14P
  • Mol. W.1344.38 g/mol
  • Stock Status:Instock
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Methylcobalamin Impurity 1
Methylcobalamin Impurity 1
  • CAT. No.M290003
  • CAS. No.17234-76-3
  • Mol. F.C22H20N2O2
  • Mol. W.344.41 g/mol
  • Stock Status:Custom Synthesis
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Methylcobalamin Impurity 2
Methylcobalamin Impurity 2
  • CAT. No.M290004
  • CAS. No.1098-68-6
  • Mol. F.C14H19N2O7P
  • Mol. W.358.28 g/mol
  • Stock Status:Custom Synthesis
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Methylcobalamin Impurity 3
Methylcobalamin Impurity 3
  • CAT. No.M290005
  • CAS. No.NA
  • Mol. F.C49H73CoN11O8
  • Mol. W.1003.12 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Methylcobalamin-13C-D3
Methylcobalamin-13C-D3
  • CAT. No.M290001
  • CAS. No.NA
  • Mol. F.13C C62H88D3CoN13O14P
  • Mol. W.1348.42 g/mol
  • Stock Status:Custom Synthesis
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Methylcobalamin-D3
Methylcobalamin-D3
  • CAT. No.M290002
  • CAS. No.NA
  • Mol. F.C63H88D3CoN13O14P
  • Mol. W.1347.40 g/mol
  • Stock Status:Custom Synthesis
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