Axitinib

Axitinib is a selective inhibitor of VEGF receptors 1, 2 and 3 that blocks tumour angiogenesis, used for the treatment of advanced renal cell carcinoma. Simson Pharma's Axitinib reference standard and impurities support stability-indicating method development for this antiangiogenic oncology agent.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Axitinib 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

Axitinib
Axitinib
  • CAT. No.A740000
  • CAS. No.319460-85-0
  • Mol. F.C22H18N4OS
  • Mol. W.386.47 g/mol
  • Stock Status:Instock
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(Z)-Axitinib
(Z)-Axitinib
  • CAT. No.A740002
  • CAS. No.885126-40-9
  • Mol. F.C22H18N4OS
  • Mol. W.386.47 g/mol
  • Stock Status:Instock
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Axitinib impurity A
Axitinib impurity A
  • CAT. No.A740003
  • CAS. No.319472-78-1
  • Mol. F.C7H4I2N2
  • Mol. W.369.93 g/mol
  • Stock Status:Instock
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Axitinib EP Impurity B
Axitinib EP Impurity B
  • CAT. No.A740004
  • CAS. No.944835-85-2
  • Mol. F.C15H13N3OS
  • Mol. W.283.35 g/mol
  • Stock Status:Instock
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Axitinib EP Impurity C
Axitinib EP Impurity C
  • CAT. No.A740005
  • CAS. No.1959572-97-4
  • Mol. F.C15H13N302S
  • Mol. W.299.35 g/mol
  • Stock Status:Instock
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Axitinib EP Impurity D
Axitinib EP Impurity D
  • CAT. No.A740006
  • CAS. No.1959572-98-5
  • Mol. F.C17H15N3O3S
  • Mol. W.341.39 g/mol
  • Stock Status:Instock
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Axitinib Impurity F
Axitinib Impurity F
  • CAT. No.A740007
  • CAS. No.1443118-73-7
  • Mol. F.C22H20N4OS
  • Mol. W.388.49 g/mol
  • Stock Status:Instock
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Axitinib EP Impurity H
Axitinib EP Impurity H
  • CAT. No.A740008
  • CAS. No.NA
  • Mol. F.C24H20N4O2S
  • Mol. W.428.51 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 31
Axitinib Impurity 31
  • CAT. No.A740009
  • CAS. No.NA
  • Mol. F.C22H18N4O2S
  • Mol. W.402.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 4
Axitinib Impurity 4
  • CAT. No.A740010
  • CAS. No.1443118-73-7
  • Mol. F.C22H20N4OS
  • Mol. W.388.49 g/mol
  • Stock Status:Instock
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N-Methyl-2-((3-(2-(pyridin-2-yl)ethyl)-1H-indazol-6-yl)thio)benzamide
N-Methyl-2-((3-(2-(pyridin-2-yl)ethyl)-1H-indazol-6-yl)thio)benzamide
  • CAT. No.A740011
  • CAS. No.1443118-73-7
  • Mol. F.C22H20N4OS
  • Mol. W.388.49 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Acid
Axitinib Acid
  • CAT. No.A740012
  • CAS. No.319462-34-5
  • Mol. F.C21H15N3O2S
  • Mol. W.373.43 g/mol
  • Stock Status:Instock
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Axitinib Dimer
Axitinib Dimer
  • CAT. No.A740013
  • CAS. No.1428728-84-0
  • Mol. F.C44H36N8O2S2
  • Mol. W.772.94 g/mol
  • Stock Status:Under Synthesis
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Axitinib Sulfoxide
Axitinib Sulfoxide
  • CAT. No.A740014
  • CAS. No.1347304-18-0
  • Mol. F.C22H18N4O2S
  • Mol. W.402.47 g/mol
  • Stock Status:Instock
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Axitinib Sulfone
Axitinib Sulfone
  • CAT. No.A740015
  • CAS. No.1348536-59-3
  • Mol. F.C22H18N4O3S
  • Mol. W.418.47 g/mol
  • Stock Status:Instock
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Axitinib Lactose Adduct
Axitinib Lactose Adduct
  • CAT. No.A740016
  • CAS. No.NA
  • Mol. F.C34H38N4O11S
  • Mol. W.710.75 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Galactose Adduct
Axitinib Galactose Adduct
  • CAT. No.A740017
  • CAS. No.NA
  • Mol. F.C28H28N4O6S
  • Mol. W.548.61 g/mol
  • Stock Status:Custom Synthesis
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Axitinib N-Methyl Impurity
Axitinib N-Methyl Impurity
  • CAT. No.A740018
  • CAS. No.NA
  • Mol. F.C23H20N4OS
  • Mol. W.400.50 g/mol
  • Stock Status:Instock
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Axitinib Impurity 1
Axitinib Impurity 1
  • CAT. No.A740019
  • CAS. No.NA
  • Mol. F.C28H24N4O4S
  • Mol. W.512.58 g/mol
  • Stock Status:Custom Synthesis
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N-Methyl-2-[[3-[(1E)-2-(oxidopyridinyl) ethenyl]-1H-indazol-6-yl]-thiol]-benzamide
N-Methyl-2-[[3-[(1E)-2-(oxidopyridinyl) ethenyl]-1H-indazol-6-yl]-thiol]-benzamide
  • CAT. No.A740020
  • CAS. No.NA
  • Mol. F.C22H18N4O2S
  • Mol. W.402.47 g/mol
  • Stock Status:Custom Synthesis
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N-Methyl-2-[[3-[(1E)-2-(1-oxopyridinyl)ethenyl]-1-oxido-1H-indazol-6-y-sulfinyl]]benzamide
N-Methyl-2-[[3-[(1E)-2-(1-oxopyridinyl)ethenyl]-1-oxido-1H-indazol-6-y-sulfinyl]]benzamide
  • CAT. No.A740021
  • CAS. No.NA
  • Mol. F.C22H18N4O4S
  • Mol. W.434.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 5
Axitinib Impurity 5
  • CAT. No.A740022
  • CAS. No.NA
  • Mol. F.C22H18N4O5S
  • Mol. W.450.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 3
Axitinib Impurity 3
  • CAT. No.A740023
  • CAS. No.1348044-24-5
  • Mol. F.C22H18N4O3S
  • Mol. W.418.47 g/mol
  • Stock Status:Instock
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Axitinib-D3 Hydrate
Axitinib-D3 Hydrate
  • CAT. No.A740024
  • CAS. No.1126623-89-9(anhydrous);319460-85-0(unlabelled)
  • Mol. F.C22H15D3N4OS.H2O
  • Mol. W.423.50 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 12
Axitinib Impurity 12
  • CAT. No.A740025
  • CAS. No.886230-77-9
  • Mol. F.C19H18IN3O
  • Mol. W.431.27 g/mol
  • Stock Status:Instock
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Axitinib Impurity 14
Axitinib Impurity 14
  • CAT. No.A740026
  • CAS. No.886230-76-8
  • Mol. F.C19H20N4O
  • Mol. W.320.39 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Dimer Impurity 2
Axitinib Dimer Impurity 2
  • CAT. No.A740027
  • CAS. No.1428728-83-9
  • Mol. F.C44H36N8O2S2
  • Mol. W.772.94 g/mol
  • Stock Status:Under Synthesis
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Axitinib Thio Benzamide Impurity
Axitinib Thio Benzamide Impurity
  • CAT. No.A740028
  • CAS. No.885126-35-2
  • Mol. F.C27H26N4O2S
  • Mol. W.470.59 g/mol
  • Stock Status:Instock
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N-methyl-2-((6`-(2-(methylcarbamoyl)benzyl)-1H,1`H-[3,3`-biindazol]-6-yl)thio)benzamide
N-methyl-2-((6`-(2-(methylcarbamoyl)benzyl)-1H,1`H-[3,3`-biindazol]-6-yl)thio)benzamide
  • CAT. No.A740029
  • CAS. No.NA
  • Mol. F.C31H26N6O2S
  • Mol. W.546.64 g/mol
  • Stock Status:Custom Synthesis
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Axitinib N-Formyl Impurity
Axitinib N-Formyl Impurity
  • CAT. No.A740030
  • CAS. No.NA
  • Mol. F.C23H18N4O2S
  • Mol. W.414.48 g/mol
  • Stock Status:Custom Synthesis
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Axitinib N b glucuronide
Axitinib N b glucuronide
  • CAT. No.A740031
  • CAS. No.NA
  • Mol. F.C28H26N4O7S
  • Mol. W.562.59 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 20
Axitinib Impurity 20
  • CAT. No.A740032
  • CAS. No.1443118-72-6
  • Mol. F.C29H25N5OS
  • Mol. W.491.61 g/mol
  • Stock Status:Custom Synthesis
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Axitinib N-Oxide
Axitinib N-Oxide
  • CAT. No.A740033
  • CAS. No.NA
  • Mol. F.C22H18N4O2S
  • Mol. W.402.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib N-Glucuronide (M7)
Axitinib N-Glucuronide (M7)
  • CAT. No.A740034
  • CAS. No.NA
  • Mol. F.C28H26N4O7S
  • Mol. W.562.59 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 9
Axitinib Impurity 9
  • CAT. No.A740035
  • CAS. No.2527-58-4
  • Mol. F.C16H16N2O2S2
  • Mol. W.332.44 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Form IV
Axitinib Form IV
  • CAT. No.A740036
  • CAS. No.NA
  • Mol. F.C22H18N4OS
  • Mol. W.386.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Form SAB-1
Axitinib Form SAB-1
  • CAT. No.A740037
  • CAS. No.NA
  • Mol. F.C22H18N4OS
  • Mol. W.386.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity H
Axitinib Impurity H
  • CAT. No.A740038
  • CAS. No.1639137-80-6
  • Mol. F.C24H20N4O2S
  • Mol. W.428.51 g/mol
  • Stock Status:Instock
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Axitinib N-Oxide
Axitinib N-Oxide
  • CAT. No.A740039
  • CAS. No.NA
  • Mol. F.C22H18N4O2S
  • Mol. W.402.47 g/mol
  • Stock Status:Custom Synthesis
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N-Nitroso Axitinib
N-Nitroso Axitinib
  • CAT. No.A740040
  • CAS. No.NA
  • Mol. F.C22H17N5O2S
  • Mol. W.415.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Nitroso Impurity 2
Axitinib Nitroso Impurity 2
  • CAT. No.A740041
  • CAS. No.NA
  • Mol. F.C7H4IN3O
  • Mol. W.273.00 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Nitroso Impurity 3
Axitinib Nitroso Impurity 3
  • CAT. No.A740042
  • CAS. No.NA
  • Mol. F.C15H12N4O2S
  • Mol. W.312.30 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Nitroso Impurity 4
Axitinib Nitroso Impurity 4
  • CAT. No.A740043
  • CAS. No.NA
  • Mol. F.C15H11IN4O2S
  • Mol. W.438.20 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 26
Axitinib Impurity 26
  • CAT. No.A740044
  • CAS. No.885126-34-1
  • Mol. F.C15H12IN3OS
  • Mol. W.409.20 g/mol
  • Stock Status:Custom Synthesis
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6-Iodo-1H-indazole
6-Iodo-1H-indazole
  • CAT. No.A740045
  • CAS. No.261953-36-0
  • Mol. F.C7H5IN2
  • Mol. W.244.03 g/mol
  • Stock Status:Under Synthesis
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Axitinib Impurity 7
Axitinib Impurity 7
  • CAT. No.A740046
  • CAS. No.NA
  • Mol. F.C22H16N6O3S
  • Mol. W.444.47 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 6
Axitinib Impurity 6
  • CAT. No.A740047
  • CAS. No.NA
  • Mol. F.C22H18N4O4S
  • Mol. W.434.50 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 10
Axitinib Impurity 10
  • CAT. No.A740048
  • CAS. No.2242852-05-5
  • Mol. F.C19H19N3O
  • Mol. W.305.37 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 11
Axitinib Impurity 11
  • CAT. No.A740049
  • CAS. No.NA
  • Mol. F.C19H20IN3O
  • Mol. W.433.29 g/mol
  • Stock Status:Custom Synthesis
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Axitinib Impurity 13
Axitinib Impurity 13
  • CAT. No.A740050
  • CAS. No.1952288-48-0
  • Mol. F.C14H10IN3
  • Mol. W.347.15 g/mol
  • Stock Status:Custom Synthesis
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Isotope Labelled Compounds

Axitinib -13C-D3
Axitinib -13C-D3
  • CAT. No.A740001
  • CAS. No.NA
  • Mol. F.C2113CH15D3N4OS
  • Mol. W.390.49 g/mol
  • Stock Status:Instock
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