Pharmaceutical Reference Standards / Impurity Standards

Cyanocobalamin
Cyanocobalamin
  • CAT. No.C330000
  • CAS. No.68-19-9
  • Mol. F.C63H88CoN14O14P
  • Mol. W.1355.40 g/mol
  • Stock Status:Instock
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Cyanocobalamin
Cyanocobalamin
  • CAT. No.C330000A
  • CAS. No.68-19-9
  • Mol. F.C63H88CoN14O14P
  • Mol. W.1355.37 g/mol
  • Stock Status:Please Enquire
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Chloramine-T Trihydrate
Chloramine-T Trihydrate
  • CAT. No.C330001
  • CAS. No.7080-50-4
  • Mol. F.C7H8ClNO2S.3H2O.Na
  • Mol. W.282.69 g/mol
  • Stock Status:Instock
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Chloramine-T Trihydrate
Chloramine-T Trihydrate
  • CAT. No.C330001A
  • CAS. No.7080-50-4
  • Mol. F.C7H14ClNNaO5S
  • Mol. W.282.70 g/mol
  • Stock Status:Custom Synthesis
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Cyanocobalamin EP Impurity A
Cyanocobalamin EP Impurity A
  • CAT. No.C330002
  • CAS. No.23208-66-4
  • Mol. F.C63H85CoN13O15P
  • Mol. W.1354.40 g/mol
  • Stock Status:Instock
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Cyanocobalamin EP Impurity B
Cyanocobalamin EP Impurity B
  • CAT. No.C330004
  • CAS. No.26264-28-8
  • Mol. F.C63H87CoN13O15P
  • Mol. W.1356.35 g/mol
  • Stock Status:Instock
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34-Methylcyanocobalamin
34-Methylcyanocobalamin
  • CAT. No.C330005
  • CAS. No.38218-51-8
  • Mol. F.C64H90CoN14O14P
  • Mol. W.1369.39 g/mol
  • Stock Status:Custom Synthesis
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32-Carboxycyanocobalamin
32-Carboxycyanocobalamin
  • CAT. No.C330006
  • CAS. No.38218-77-8
  • Mol. F.C63H87CoN13O15P
  • Mol. W.1356.35 g/mol
  • Stock Status:Instock
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Cyanocobalamin EP Impurity E
Cyanocobalamin EP Impurity E
  • CAT. No.C330007
  • CAS. No.41325-63-7
  • Mol. F.C63H88CoN14O14P
  • Mol. W.1355.37 g/mol
  • Stock Status:Custom Synthesis
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Cyanocobalamin EP Impurity G
Cyanocobalamin EP Impurity G
  • CAT. No.C330015
  • CAS. No.NA
  • Mol. F.C64H90CoN14O14P
  • Mol. W.1369.39 g/mol
  • Stock Status:Custom Synthesis
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Hydroxocobalamin Hydrochloride
Hydroxocobalamin Hydrochloride
  • CAT. No.C330016
  • CAS. No.59461-30-2
  • Mol. F.C62H89CoN13O15P.HCl
  • Mol. W.1382.90 g/mol
  • Stock Status:Limited Stock
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Cobamamide
Cobamamide
  • CAT. No.C330017
  • CAS. No.13870-90-1
  • Mol. F.C72H100CON18O17P
  • Mol. W.1579.58 g/mol
  • Stock Status:Custom Synthesis
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Cyanocobalamin Impurity 5
Cyanocobalamin Impurity 5
  • CAT. No.C330018
  • CAS. No.121483-62-3
  • Mol. F.C63H87CoN13O15P
  • Mol. W.1356.37 g/mol
  • Stock Status:Custom Synthesis
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Cyanocobalamin B6-Hydroxymethyl Derivative
Cyanocobalamin B6-Hydroxymethyl Derivative
  • CAT. No.C330019
  • CAS. No.NA
  • Mol. F.C64H90CoN14O14P
  • Mol. W.1369.40 g/mol
  • Stock Status:Custom Synthesis
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Cyanocobalamin B5-Hydroxymethyl Derivative
Cyanocobalamin B5-Hydroxymethyl Derivative
  • CAT. No.C330020
  • CAS. No.NA
  • Mol. F.C64H90CoN14O14P
  • Mol. W.1369.40 g/mol
  • Stock Status:Custom Synthesis
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