Pharmaceutical Reference Standards / Impurity Standards

Quercetin Dihydrate
Quercetin Dihydrate
  • CAT. No.Q070000
  • CAS. No.6151-25-3
  • Mol. F.C15H10O7.2H2O
  • Mol. W.338.27 g/mol
  • Stock Status:Instock
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Quercetin Hydrate
Quercetin Hydrate
  • CAT. No.Q070000A
  • CAS. No.849061-97-8
  • Mol. F.C15H10O7.xH2O
  • Mol. W.302.24 g/mol
  • Stock Status:Instock
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Rutoside Trihydrate EP Impurity C
Rutoside Trihydrate EP Impurity C
  • CAT. No.Q070000B
  • CAS. No.6151-25-3
  • Mol. F.C15H10O7.2H2O
  • Mol. W.338.27 g/mol
  • Stock Status:Under Synthesis
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Quercetin
Quercetin
  • CAT. No.Q070000C
  • CAS. No.117-39-5
  • Mol. F.C15H10O7
  • Mol. W.302.24 g/mol
  • Stock Status:Instock
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Isorhamnetin
Isorhamnetin
  • CAT. No.Q070002
  • CAS. No.480-19-3
  • Mol. F.C16H12O7
  • Mol. W.316.26 g/mol
  • Stock Status:Limited Stock
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Spiraeoside
Spiraeoside
  • CAT. No.Q070004
  • CAS. No.20229-56-5
  • Mol. F.C21H20O12
  • Mol. W.464.38 g/mol
  • Stock Status:Custom Synthesis
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3`-O-MethylQuercetin-3-O-beta-D-Glucuronide
3`-O-MethylQuercetin-3-O-beta-D-Glucuronide
  • CAT. No.Q070008
  • CAS. No.NA
  • Mol. F.C22H20O13
  • Mol. W.492.39 g/mol
  • Stock Status:Custom Synthesis
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Rhamnetin
Rhamnetin
  • CAT. No.Q070009
  • CAS. No.90-19-7
  • Mol. F.C16H12O7
  • Mol. W.316.26 g/mol
  • Stock Status:Custom Synthesis
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Quercetin 3-O-beta-D-Glucuronide
Quercetin 3-O-beta-D-Glucuronide
  • CAT. No.Q070010
  • CAS. No.22688-79-5
  • Mol. F.C21H18O13
  • Mol. W.478.36 g/mol
  • Stock Status:Custom Synthesis
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Quercitrin
Quercitrin
  • CAT. No.Q070011
  • CAS. No.522-12-3
  • Mol. F.C21H20O11
  • Mol. W.448.40 g/mol
  • Stock Status:Custom Synthesis
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Quercetin Impurity 1
Quercetin Impurity 1
  • CAT. No.Q070012
  • CAS. No.92965-50-9
  • Mol. F.C16H12O7
  • Mol. W.316.30 g/mol
  • Stock Status:Custom Synthesis
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Quercetin Impurity 2
Quercetin Impurity 2
  • CAT. No.Q070013
  • CAS. No.7431-83-6
  • Mol. F.C27H30O17
  • Mol. W.626.52 g/mol
  • Stock Status:Custom Synthesis
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Quinfamide
Quinfamide
  • CAT. No.Q080000
  • CAS. No.62265-68-3
  • Mol. F.C16H13Cl2NO4
  • Mol. W.354.18 g/mol
  • Stock Status:Instock
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1-(Dichloroacetyl)-1,2,3,4-tetrahydro-6-quinolinol
1-(Dichloroacetyl)-1,2,3,4-tetrahydro-6-quinolinol
  • CAT. No.Q080001
  • CAS. No.62265-67-2
  • Mol. F.C11H11Cl2NO2
  • Mol. W.260.12 g/mol
  • Stock Status:Custom Synthesis
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Quinapyramine sulphate
Quinapyramine sulphate
  • CAT. No.Q090000
  • CAS. No.23609-66-7
  • Mol. F.C19H28N6O8S2
  • Mol. W.504.54 g/mol
  • Stock Status:Custom Synthesis
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Metabolites

Quercetin 3-O-beta-D Glucoside
Quercetin 3-O-beta-D Glucoside
  • CAT. No.Q070006
  • CAS. No.482-35-9
  • Mol. F.C21H12O12
  • Mol. W.464.38 g/mol
  • Stock Status:Custom Synthesis
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Quercetin 7-O-beta-D-Glucuronide
Quercetin 7-O-beta-D-Glucuronide
  • CAT. No.Q070007
  • CAS. No.38934-20-2
  • Mol. F.C21H18O13
  • Mol. W.478.36 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Quercetin-D3
Quercetin-D3
  • CAT. No.Q070005
  • CAS. No.263711-79-1
  • Mol. F.C15H7D3O7
  • Mol. W.305.25 g/mol
  • Stock Status:Custom Synthesis
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