Highly Purified (~98%). Synonyms: PD173074, UNII-A4TLL8634Y, FGF/VEGF Receptor Tyrosine Kinase Inhibitor Chemical Name: 1-tert-butyl-3-[2-[4-(diethylamino)butylamino]-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrim idin-7-yl]urea Molecular Formula: C28 H41 N7O3 Molecular Weight: 523.7 CAS Number: 219580-11-7 Purity: ≥98% Applications: FA Appearance: Crystalline solid Description: PD 173074 is a potent and selective inhibitor of fibroblast growth factors, FGFR1 and FGFR3. It is reported to suppress the differentiation of mouse embryonic cells and promote the survival of human embryonic cells. PD 173074 potently and selectively antagonizes the neurotrophic and neurotropic actions of FGF-2 and displays anti-cancer properties. Storage: Soluble in DMSO up to 20 mM.