Pharmaceutical Reference Standards / Impurity Standards

Ritlecitinib
Ritlecitinib
  • CAT. No.R1000000
  • CAS. No.1792180-81-4
  • Mol. F.C15H19N5O
  • Mol. W.285.34 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 12
Ritlecitinib Impurity 12
  • CAT. No.R1000001
  • CAS. No.1792181-97-5
  • Mol. F.C15H19N5O
  • Mol. W.285.34 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 13
Ritlecitinib Impurity 13
  • CAT. No.R1000002
  • CAS. No.1792180-79-0
  • Mol. F.C15H19N5O
  • Mol. W.285.34 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 14
Ritlecitinib Impurity 14
  • CAT. No.R1000003
  • CAS. No.1792181-98-6
  • Mol. F.C15H19N5O
  • Mol. W.285.34 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 19
Ritlecitinib Impurity 19
  • CAT. No.R1000004
  • CAS. No.1309430-77-0
  • Mol. F.C8H9N3O
  • Mol. W.163.18 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 20
Ritlecitinib Impurity 20
  • CAT. No.R1000005
  • CAS. No.67831-84-9
  • Mol. F.C6H5N3OS
  • Mol. W.167.19 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Dimer Impurity
Ritlecitinib Dimer Impurity
  • CAT. No.R1000006
  • CAS. No.2374827-88-8
  • Mol. F.C30H38N10O2
  • Mol. W.570.69 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Des Methyl Vinyl ketone Impurity
Ritlecitinib Des Methyl Vinyl ketone Impurity
  • CAT. No.R1000007
  • CAS. No.2042650-70-2
  • Mol. F.C12H17N5
  • Mol. W.231.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 3
Ritlecitinib Impurity 3
  • CAT. No.R1000008
  • CAS. No.NA
  • Mol. F.C26H24Cl2N8O2
  • Mol. W.551.43 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 4
Ritlecitinib Impurity 4
  • CAT. No.R1000009
  • CAS. No.NA
  • Mol. F.C12H19N5
  • Mol. W.233.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 5
Ritlecitinib Impurity 5
  • CAT. No.R1000010
  • CAS. No.NA
  • Mol. F.C18H20N8
  • Mol. W.348.41 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 6
Ritlecitinib Impurity 6
  • CAT. No.R1000011
  • CAS. No.NA
  • Mol. F.C13H17N5O
  • Mol. W.259.31 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 7
Ritlecitinib Impurity 7
  • CAT. No.R1000012
  • CAS. No.NA
  • Mol. F.C15H21N5O
  • Mol. W.287.40 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 8
Ritlecitinib Impurity 8
  • CAT. No.R1000013
  • CAS. No.NA
  • Mol. F.C21H22N8O
  • Mol. W.402.45 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Nitroso Impurity 1
Ritlecitinib Nitroso Impurity 1
  • CAT. No.R1000014
  • CAS. No.NA
  • Mol. F.C11H21N3O3
  • Mol. W.243.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Tosylate
Ritlecitinib Tosylate
  • CAT. No.R1000015
  • CAS. No.2192215-81-7
  • Mol. F.C15H19N5O.C7H8O3S
  • Mol. W.457.55 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 10
Ritlecitinib Impurity 10
  • CAT. No.R1000017
  • CAS. No.NA
  • Mol. F.C27H28N6O4S
  • Mol. W.532.61 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 11
Ritlecitinib Impurity 11
  • CAT. No.R1000018
  • CAS. No.NA
  • Mol. F.C19H22N6O3S
  • Mol. W.414.50 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Nitroso Impurity 2
Ritlecitinib Nitroso Impurity 2
  • CAT. No.R1000019
  • CAS. No.NA
  • Mol. F.C19H22N6O3S
  • Mol. W.414.48 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 15
Ritlecitinib Impurity 15
  • CAT. No.R1000020
  • CAS. No.NA
  • Mol. F.C19H21N7O4S
  • Mol. W.443.48 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Ritlecitinib Des Methyl Vinyl ketone Impurity
N-Nitroso Ritlecitinib Des Methyl Vinyl ketone Impurity
  • CAT. No.R1000021
  • CAS. No.NA
  • Mol. F.C12H16N6O
  • Mol. W.260.30 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Ritlecitinib Des Methyl Vinyl ketone Impurity (Possibility 2)
N-Nitroso Ritlecitinib Des Methyl Vinyl ketone Impurity (Possibility 2)
  • CAT. No.R1000022
  • CAS. No.NA
  • Mol. F.C12H16N6O
  • Mol. W.260.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 16
Ritlecitinib Impurity 16
  • CAT. No.R1000023
  • CAS. No.NA
  • Mol. F.C12H15N7O2
  • Mol. W.289.29 g/mol
  • Stock Status:Custom Synthesis
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N,N,N-TriNitroso Ritlecitinib Des Methyl Vinyl ketone Impurity
N,N,N-TriNitroso Ritlecitinib Des Methyl Vinyl ketone Impurity
  • CAT. No.R1000024
  • CAS. No.NA
  • Mol. F.C12H14N8O3
  • Mol. W.318.29 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 17
Ritlecitinib Impurity 17
  • CAT. No.R1000025
  • CAS. No.NA
  • Mol. F.C12H15N7O2
  • Mol. W.289.29 g/mol
  • Stock Status:Custom Synthesis
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N,N-DiNitroso Ritlecitinib Des Methyl Vinyl ketone Impurity (Possibility 3)
N,N-DiNitroso Ritlecitinib Des Methyl Vinyl ketone Impurity (Possibility 3)
  • CAT. No.R1000026
  • CAS. No.NA
  • Mol. F.C12H15N7O2
  • Mol. W.289.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 18
Ritlecitinib Impurity 18
  • CAT. No.R1000027
  • CAS. No.NA
  • Mol. F.C15H18N6O2
  • Mol. W.314.34 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 21
Ritlecitinib Impurity 21
  • CAT. No.R1000028
  • CAS. No.NA
  • Mol. F.C15H18N6O2
  • Mol. W.314.34 g/mol
  • Stock Status:Custom Synthesis
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N,N-Dinitroso Ritlecitinib
N,N-Dinitroso Ritlecitinib
  • CAT. No.R1000029
  • CAS. No.NA
  • Mol. F.C15H17N7O3
  • Mol. W.343.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib nitroso impurity 3
Ritlecitinib nitroso impurity 3
  • CAT. No.R1000030
  • CAS. No.NA
  • Mol. F.C12H16N6O
  • Mol. W.260.30 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 22
Ritlecitinib Impurity 22
  • CAT. No.R1000031
  • CAS. No.NA
  • Mol. F.C30H38N10O2
  • Mol. W.570.69 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 23
Ritlecitinib Impurity 23
  • CAT. No.R1000032
  • CAS. No.NA
  • Mol. F.C15H21N5O2
  • Mol. W.303.36 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib Impurity 24
Ritlecitinib Impurity 24
  • CAT. No.R1000033
  • CAS. No.2416767-28-5
  • Mol. F.C19H28N2O4
  • Mol. W.348.40 g/mol
  • Stock Status:Custom Synthesis
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Ritlecitinib impurity 9
Ritlecitinib impurity 9
  • CAT. No.R1000034
  • CAS. No.1792184-36-1
  • Mol. F.C19H28N2O4
  • Mol. W.348.44 g/mol
  • Stock Status:Custom Synthesis
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