Pharmaceutical Reference Standards / Impurity Standards

Roxadustat
Roxadustat
  • CAT. No.R750000
  • CAS. No.808118-40-3
  • Mol. F.C19H16N2O5
  • Mol. W.352.34 g/mol
  • Stock Status:Instock
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Roxadustat Aziridine
Roxadustat Aziridine
  • CAT. No.R750002
  • CAS. No.2301113-15-3
  • Mol. F.C19H16N2O5
  • Mol. W.352.34 g/mol
  • Stock Status:Instock
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O-(7-Azabenzotriazol-1-yl)-N,N,N`,N`-tetramethyl uronium hexafluorophosphate
O-(7-Azabenzotriazol-1-yl)-N,N,N`,N`-tetramethyl uronium hexafluorophosphate
  • CAT. No.R750003
  • CAS. No.148893-10-1
  • Mol. F.C10H15F6N6OP
  • Mol. W.380.23 g/mol
  • Stock Status:Custom Synthesis
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Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate
  • CAT. No.R750004
  • CAS. No.128625-52-5
  • Mol. F.C18H28F6N6OP2
  • Mol. W.520.39 g/mol
  • Stock Status:Custom Synthesis
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Hydroxy Roxadustat
Hydroxy Roxadustat
  • CAT. No.R750005
  • CAS. No.NA
  • Mol. F.C18H14N2O7
  • Mol. W.370.31 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Desmethyl Impurity
Roxadustat Desmethyl Impurity
  • CAT. No.R750006
  • CAS. No.708263-68-7
  • Mol. F.C18H14N2O5
  • Mol. W.338.31 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat N-Oxide
Roxadustat N-Oxide
  • CAT. No.R750007
  • CAS. No.NA
  • Mol. F.C19H16N2O6
  • Mol. W.368.34 g/mol
  • Stock Status:Custom Synthesis
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Methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylate
Methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylate
  • CAT. No.R750008
  • CAS. No.1509958-11-5
  • Mol. F.C17H13NO4
  • Mol. W.295.29 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 5
Roxadustat Impurity 5
  • CAT. No.R750009
  • CAS. No.1455091-04-9
  • Mol. F.C15H13ClO3
  • Mol. W.276.72 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 3
Roxadustat Impurity 3
  • CAT. No.R750010
  • CAS. No.NA
  • Mol. F.C19H20N2O5
  • Mol. W.356.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 9
Roxadustat Impurity 9
  • CAT. No.R750011
  • CAS. No.37951-15-8
  • Mol. F.C14H10O5
  • Mol. W.258.23 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 10
Roxadustat Impurity 10
  • CAT. No.R750012
  • CAS. No.38791-62-7
  • Mol. F.C14H8N2O
  • Mol. W.220.23 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 11
Roxadustat Impurity 11
  • CAT. No.R750013
  • CAS. No.1421312-34-6
  • Mol. F.C18H15NO4
  • Mol. W.309.32 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 12
Roxadustat Impurity 12
  • CAT. No.R750014
  • CAS. No.1421312-35-7
  • Mol. F.C17H13NO4
  • Mol. W.295.29 g/mol
  • Stock Status:Custom Synthesis
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(Ethyl4-hydroxy-1-oxo-6-phenoxy-1,2-dihydro isoquinoline-3-carboxylate)
(Ethyl4-hydroxy-1-oxo-6-phenoxy-1,2-dihydro isoquinoline-3-carboxylate)
  • CAT. No.R750016
  • CAS. No.NA
  • Mol. F.C18H15NO5
  • Mol. W.325.32 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Methyl Ester Impurity
Roxadustat Methyl Ester Impurity
  • CAT. No.R750017
  • CAS. No.1421312-36-8
  • Mol. F.C20H18N2O5
  • Mol. W.366.37 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 14
Roxadustat Impurity 14
  • CAT. No.R750018
  • CAS. No.NA
  • Mol. F.C26H29N3O4
  • Mol. W.447.53 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 13
Roxadustat Impurity 13
  • CAT. No.R750019
  • CAS. No.1809286-36-9
  • Mol. F.C19H17NO4
  • Mol. W.323.34 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 2
Roxadustat Impurity 2
  • CAT. No.R750020
  • CAS. No.NA
  • Mol. F.C21H19N3O6
  • Mol. W.409.39 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 1
Roxadustat Impurity 1
  • CAT. No.R750021
  • CAS. No.NA
  • Mol. F.C19H16N2O6
  • Mol. W.368.34 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 4
Roxadustat Impurity 4
  • CAT. No.R750022
  • CAS. No.NA
  • Mol. F.C20H18N2O5
  • Mol. W.366.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 7
Roxadustat Impurity 7
  • CAT. No.R750023
  • CAS. No.2342600-59-1
  • Mol. F.C18H18O5
  • Mol. W.314.33 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 17
Roxadustat Impurity 17
  • CAT. No.R750024
  • CAS. No.1421312-32-4
  • Mol. F.C17H13NO5
  • Mol. W.311.29 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 8
Roxadustat Impurity 8
  • CAT. No.R750025
  • CAS. No.2244489-54-9
  • Mol. F.C18H15NO5
  • Mol. W.325.32 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 18
Roxadustat Impurity 18
  • CAT. No.R750026
  • CAS. No.2244489-57-2
  • Mol. F.C19H17NO5
  • Mol. W.339.34 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 20
Roxadustat Impurity 20
  • CAT. No.R750028
  • CAS. No.NA
  • Mol. F.C23H23NO6
  • Mol. W.409.43 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 21
Roxadustat Impurity 21
  • CAT. No.R750029
  • CAS. No.1421312-33-5
  • Mol. F.C17H12ClNO4
  • Mol. W.329.74 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 22
Roxadustat Impurity 22
  • CAT. No.R750030
  • CAS. No.2244489-60-7
  • Mol. F.C19H16ClNO4
  • Mol. W.357.79 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 23
Roxadustat Impurity 23
  • CAT. No.R750031
  • CAS. No.NA
  • Mol. F.C20H18ClNO4
  • Mol. W.371.81 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 24
Roxadustat Impurity 24
  • CAT. No.R750032
  • CAS. No.NA
  • Mol. F.C16H10ClNO4
  • Mol. W.315.71 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 25
Roxadustat Impurity 25
  • CAT. No.R750033
  • CAS. No.808116-52-1
  • Mol. F.C18H15NO4
  • Mol. W.309.32 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 26
Roxadustat Impurity 26
  • CAT. No.R750034
  • CAS. No.NA
  • Mol. F.C36H32N2O6
  • Mol. W.588.65 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 27
Roxadustat Impurity 27
  • CAT. No.R750035
  • CAS. No.1809286-38-1
  • Mol. F.C20H19NO4
  • Mol. W.337.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 28
Roxadustat Impurity 28
  • CAT. No.R750036
  • CAS. No.NA
  • Mol. F.C21H21NO4
  • Mol. W.351.40 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 29
Roxadustat Impurity 29
  • CAT. No.R750037
  • CAS. No.NA
  • Mol. F.C19H20N2O5
  • Mol. W.356.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 30
Roxadustat Impurity 30
  • CAT. No.R750038
  • CAS. No.1455089-22-1
  • Mol. F.C20H18N2O5
  • Mol. W.366.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 31
Roxadustat Impurity 31
  • CAT. No.R750039
  • CAS. No.NA
  • Mol. F.C22H20N4O7
  • Mol. W.452.42 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 15
Roxadustat Impurity 15
  • CAT. No.R750040
  • CAS. No.NA
  • Mol. F.C16H11NO5
  • Mol. W.297.26 g/mol
  • Stock Status:Instock
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Roxadustat Impurity 33
Roxadustat Impurity 33
  • CAT. No.R750041
  • CAS. No.NA
  • Mol. F.C21H18N2O7
  • Mol. W.410.38 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 34
Roxadustat Impurity 34
  • CAT. No.R750042
  • CAS. No.NA
  • Mol. F.C20H18N2O5
  • Mol. W.366.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 35
Roxadustat Impurity 35
  • CAT. No.R750043
  • CAS. No.NA
  • Mol. F.C20H18N2O6
  • Mol. W.382.37 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 36
Roxadustat Impurity 36
  • CAT. No.R750044
  • CAS. No.NA
  • Mol. F.C23H24N2O5
  • Mol. W.408.45 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 37
Roxadustat Impurity 37
  • CAT. No.R750045
  • CAS. No.NA
  • Mol. F.C23H24N2O5
  • Mol. W.408.45 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 38
Roxadustat Impurity 38
  • CAT. No.R750046
  • CAS. No.NA
  • Mol. F.C22H20N2O5
  • Mol. W.392.40 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 39
Roxadustat Impurity 39
  • CAT. No.R750047
  • CAS. No.NA
  • Mol. F.C36H28N2O8
  • Mol. W.616.62 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Aziridine Nitroso Impurity
Roxadustat Aziridine Nitroso Impurity
  • CAT. No.R750048
  • CAS. No.NA
  • Mol. F.C19H15N3O6
  • Mol. W.381.34 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 6
Roxadustat Impurity 6
  • CAT. No.R750049
  • CAS. No.NA
  • Mol. F.C28H37N3O6
  • Mol. W.511.61 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat 9-Butyl Ester
Roxadustat 9-Butyl Ester
  • CAT. No.R750050
  • CAS. No.808116-09-8
  • Mol. F.C21H21NO4
  • Mol. W.351.40 g/mol
  • Stock Status:Custom Synthesis
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Roxadustat Impurity 16
Roxadustat Impurity 16
  • CAT. No.R750051
  • CAS. No.NA
  • Mol. F.C18H15NO3
  • Mol. W.293.32 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Roxadustat-D5
Roxadustat-D5
  • CAT. No.R750001
  • CAS. No.2043026-13-5
  • Mol. F.C19H11D5N2O5
  • Mol. W.357.38 g/mol
  • Stock Status:Under Synthesis
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Roxadustat 15N 13C2
Roxadustat 15N 13C2
  • CAT. No.R750015
  • CAS. No.NA
  • Mol. F.C1713C2H16N15NO5
  • Mol. W.355.32 g/mol
  • Stock Status:Custom Synthesis
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