Pharmaceutical Reference Standards / Impurity Standards

Nimesulide
Nimesulide
  • CAT. No.N030000
  • CAS. No.51803-78-2
  • Mol. F.C13H12N2O5S
  • Mol. W.308.31 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity A
Nimesulide EP Impurity A
  • CAT. No.N030001
  • CAS. No.51765-56-1
  • Mol. F.C13H11N3O7S
  • Mol. W.353.31 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity B
Nimesulide EP Impurity B
  • CAT. No.N030002
  • CAS. No.51765-51-6
  • Mol. F.C13H13NO3S
  • Mol. W.263.32 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity C
Nimesulide EP Impurity C
  • CAT. No.N030003
  • CAS. No.2688-84-8
  • Mol. F.C12H11NO
  • Mol. W.185.23 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity D
Nimesulide EP Impurity D
  • CAT. No.N030004
  • CAS. No.5422-92-4
  • Mol. F.C12H10N2O3
  • Mol. W.230.23 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity E
Nimesulide EP Impurity E
  • CAT. No.N030005
  • CAS. No.905858-63-1
  • Mol. F.C14H15NO5S2
  • Mol. W.341.41 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity F
Nimesulide EP Impurity F
  • CAT. No.N030006
  • CAS. No.51765-72-1
  • Mol. F.C14H14N2O7S2
  • Mol. W.386.40 g/mol
  • Stock Status:Instock
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Nimesulide EP Impurity G
Nimesulide EP Impurity G
  • CAT. No.N030007
  • CAS. No.70995-08-3
  • Mol. F.C12H9NO4
  • Mol. W.231.20 g/mol
  • Stock Status:Instock
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4-Hydroxy Nimesulide
4-Hydroxy Nimesulide
  • CAT. No.N030010
  • CAS. No.109032-22-6
  • Mol. F.C13H12N2O6S
  • Mol. W.324.31 g/mol
  • Stock Status:Instock
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N-(2-hydroxy-4-nitrophenyl)methanesulfonamide
N-(2-hydroxy-4-nitrophenyl)methanesulfonamide
  • CAT. No.N030011
  • CAS. No.38880-53-4
  • Mol. F.C7H8N2O5S
  • Mol. W.232.21 g/mol
  • Stock Status:Custom Synthesis
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Nimesulide Impurity 1
Nimesulide Impurity 1
  • CAT. No.N030012
  • CAS. No.2216-12-8
  • Mol. F.C12H9NO3
  • Mol. W.215.20 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Nimesulide-d5
Nimesulide-d5
  • CAT. No.N030009
  • CAS. No.51803-78-2
  • Mol. F.C13H7D5N2O5S
  • Mol. W.313.34 g/mol
  • Stock Status:Custom Synthesis
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4-Hydroxy Nimesulide-D4
4-Hydroxy Nimesulide-D4
  • CAT. No.N030015
  • CAS. No.NA
  • Mol. F.C13H8N2O6SD4
  • Mol. W.328.34 g/mol
  • Stock Status:Custom Synthesis
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