Crizotinib

Crizotinib is the first-generation ALK/MET/ROS1 tyrosine kinase inhibitor that established targeted therapy in ALK-rearranged and ROS1-positive non-small cell lung cancer. Simson Pharma's Crizotinib reference standard and impurities support stability-indicating method development for this foundational oncology agent.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Crizotinib Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Crizotinib
Crizotinib
  • CAT. No.C2330000
  • CAS. No.877399-52-5
  • Mol. F.C21H22Cl2FN5O
  • Mol. W.450.34 g/mol
  • Stock Status:Instock
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(S)-Crizotinib
(S)-Crizotinib
  • CAT. No.C2330000A
  • CAS. No.1374356-45-2
  • Mol. F.C21H22Cl2FN5O
  • Mol. W.450.34 g/mol
  • Stock Status:Instock
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2-Keto Crizotinib
2-Keto Crizotinib
  • CAT. No.C2330002
  • CAS. No.1415558-82-5
  • Mol. F.C21H20Cl2FN5O2
  • Mol. W.464.32 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Amine Impurity
Crizotinib Amine Impurity
  • CAT. No.C2330003
  • CAS. No.877397-71-2
  • Mol. F.C13H11Cl2FN2O
  • Mol. W.301.14 g/mol
  • Stock Status:Instock
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N-Boc Crizotinib
N-Boc Crizotinib
  • CAT. No.C2330004
  • CAS. No.877399-51-4
  • Mol. F.C26H30Cl2FN5O3
  • Mol. W.550.45 g/mol
  • Stock Status:Instock
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Crizotinib Racemic Mixture
Crizotinib Racemic Mixture
  • CAT. No.C2330005
  • CAS. No.877400-66-3
  • Mol. F.C21H22Cl2FN5O
  • Mol. W.450.34 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 10
Crizotinib Impurity 10
  • CAT. No.C2330006
  • CAS. No.NA
  • Mol. F.C21H22Cl2FN5O2
  • Mol. W.466.34 g/mol
  • Stock Status:Instock
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Crizotinib Impurity 6
Crizotinib Impurity 6
  • CAT. No.C2330007
  • CAS. No.3026867-46-6
  • Mol. F.C16H13Cl2FN4O
  • Mol. W.367.21 g/mol
  • Stock Status:Instock
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Crizotinib Impurity 3
Crizotinib Impurity 3
  • CAT. No.C2330008
  • CAS. No.877399-00-3
  • Mol. F.C13H10BrCl2FN2O
  • Mol. W.380.00 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Deschloro Impurity(Racemic mixture)
Crizotinib Deschloro Impurity(Racemic mixture)
  • CAT. No.C2330009
  • CAS. No.NA
  • Mol. F.C21H23ClFN5O
  • Mol. W.NA
  • Stock Status:Custom Synthesis
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Crizotinib Nitroso Impurity
Crizotinib Nitroso Impurity
  • CAT. No.C2330010
  • CAS. No.NA
  • Mol. F.C21H21Cl2FN6O2
  • Mol. W.479.33 g/mol
  • Stock Status:Instock
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Crizotinib Nitroso Impurity 1
Crizotinib Nitroso Impurity 1
  • CAT. No.C2330011
  • CAS. No.NA
  • Mol. F.C21H20Cl2FN5O3
  • Mol. W.480.32 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 2
Crizotinib Impurity 2
  • CAT. No.C2330012
  • CAS. No.NA
  • Mol. F.C29H34ClFN8O
  • Mol. W.565.08 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 4
Crizotinib Impurity 4
  • CAT. No.C2330013
  • CAS. No.NA
  • Mol. F.C29H34ClFN8O
  • Mol. W.565.10 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 5
Crizotinib Impurity 5
  • CAT. No.C2330014
  • CAS. No.1558007-80-9
  • Mol. F.C21H23ClFN5O
  • Mol. W.415.89 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 7
Crizotinib Impurity 7
  • CAT. No.C2330015
  • CAS. No.NA
  • Mol. F.C16H12Cl4F2O
  • Mol. W.400.10 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 8
Crizotinib Impurity 8
  • CAT. No.C2330016
  • CAS. No.2509276-77-9
  • Mol. F.C13H9Cl2FN2O2
  • Mol. W.315.13 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 9
Crizotinib Impurity 9
  • CAT. No.C2330017
  • CAS. No.NA
  • Mol. F.C13H11Cl2FN2O2
  • Mol. W.317.14 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 11
Crizotinib Impurity 11
  • CAT. No.C2330018
  • CAS. No.NA
  • Mol. F.C13H10BrCl2FN2O
  • Mol. W.380.04 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Dimer Impurity
Crizotinib Dimer Impurity
  • CAT. No.C2330020
  • CAS. No.NA
  • Mol. F.C43H44Cl4F2N10O2
  • Mol. W.912.70 g/mol
  • Stock Status:Custom Synthesis
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Crizotinib Impurity 12
Crizotinib Impurity 12
  • CAT. No.C2330021
  • CAS. No.NA
  • Mol. F.C25H30Cl2FN5O2
  • Mol. W.522.45 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Crizotinib D5
Crizotinib D5
  • CAT. No.C2330001
  • CAS. No.1395950-84-1
  • Mol. F.C21H17D5Cl2FN5O
  • Mol. W.455.37 g/mol
  • Stock Status:Instock
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