Pharmaceutical Reference Standards / Impurity Standards

Olsalazine sodium
Olsalazine sodium
  • CAT. No.O180000
  • CAS. No.6054-98-4
  • Mol. F.C14H8N2Na2O6
  • Mol. W.346.20 g/mol
  • Stock Status:Instock
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Olsalazine Sodium EP Impurity H
Olsalazine Sodium EP Impurity H
  • CAT. No.O180001
  • CAS. No.NA
  • Mol. F.C21H14N4O9
  • Mol. W.466.36 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine Impurity B
Olsalazine Impurity B
  • CAT. No.O180002
  • CAS. No.752188-68-4
  • Mol. F.C14H10N2O6
  • Mol. W.302.24 g/mol
  • Stock Status:Instock
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Olsalazine impurity C
Olsalazine impurity C
  • CAT. No.O180003
  • CAS. No.259151-72-9
  • Mol. F.C13H10N2O4
  • Mol. W.258.23 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine impurity D
Olsalazine impurity D
  • CAT. No.O180004
  • CAS. No.93964-55-7
  • Mol. F.C14H9ClN2O5
  • Mol. W.320.68 g/mol
  • Stock Status:Instock
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Olsalazine EP Impurity A
Olsalazine EP Impurity A
  • CAT. No.O180005
  • CAS. No.2749969-12-6
  • Mol. F.C15H12N2O6
  • Mol. W.316.27 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine EP Impurity F
Olsalazine EP Impurity F
  • CAT. No.O180006
  • CAS. No.NA
  • Mol. F.C21H14N2O9
  • Mol. W.438.34 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine Sodium EP Impurity G
Olsalazine Sodium EP Impurity G
  • CAT. No.O180007
  • CAS. No.NA
  • Mol. F.C21H14N2O9
  • Mol. W.438.34 g/mol
  • Stock Status:Custom Synthesis
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(E)-4-((3-carboxy-4-hydroxyphenyl) diazenyl) phthalic acid
(E)-4-((3-carboxy-4-hydroxyphenyl) diazenyl) phthalic acid
  • CAT. No.O180008
  • CAS. No.NA
  • Mol. F.C15H10N2O7
  • Mol. W.330.25g/mol
  • Stock Status:Instock
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Olsalazine EP Impurity E
Olsalazine EP Impurity E
  • CAT. No.O180009
  • CAS. No.2749969-19-3
  • Mol. F.C15H12N2O8S
  • Mol. W.366.30 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine EP Impurity I
Olsalazine EP Impurity I
  • CAT. No.O180010
  • CAS. No.NA
  • Mol. F.C20H14N4O7
  • Mol. W.422.35 g/mol
  • Stock Status:Custom Synthesis
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Olsalazine impurity 1
Olsalazine impurity 1
  • CAT. No.O180012
  • CAS. No.NA
  • Mol. F.C15H12N2O6
  • Mol. W.316.27 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Olsalazine-13C6
Olsalazine-13C6
  • CAT. No.O180011
  • CAS. No.NA
  • Mol. F.C813C6H10N2O6
  • Mol. W.308.19 g/mol
  • Stock Status:Custom Synthesis
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