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Technical Data Sheet Motesanib

Compound Information
Product Name: Motesanib
CAS No.: 453562-69-1
Molecular Formula: C22H23N5O
Molecular Weight: 373.45
Storage: Powder -20°C 3 years; 4°C 2 years
In solvent -80°C 6 months; -20°C 1 month
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Description Motesanib (AMG-706) is a potent ATP-competitive inhibitor of VEGFR1/2/3 with IC50 of 2 nM/3 nM/6 nM, respectively; similar activity against Kit, ~10-fold more selective for VEGFR than PDGFR and Ret.
Form White powder solid.
Color Pale Yellow
Solubility DMSO (Slightly), Methanol (Slightly)
Purity Shows >98% purity
¹H NMR Pass test
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