Form
Powder
Appearance
Whiteoroff-whitepowder
Source
Synthetic
WaterContent(KarlFisher)
≤0.2%
MeltingPoint
198-203°C
Assay
(OnDriedBasis):98.0-101.0%
Gefitinibiscommonlyusedasananti-lungandanti-breastcanceragent.Gefitinibactsasaninhibitorofmutatedoroveractiveepidermalgrowthfactorreceptor(EGFR)bybindingtotheATPbindingsite.BecauseepidermalgrowthfactorsareresponsIBLeforcontrollingcellgrowthandproliferation,amutatedformwouldlikelyfacilitatecancergrowthanddevelopment.Gefitinibissparinglysolubleinaqueoussolution(0.027mg/mL).
Thisproductisconsideredadangerousgood.Quantitiesabove1gmaybesubjecttoadditionalshippingfees.Pleasecontactusforspecificquestions.
184475-35-2
C22H24CIFN4O3
446.902
Gefitinibisaselectiveinhibitorofepidermalgrowthfactorreceptor"styrosinekineasedomain.GefitinibinhibitsEGFRtyrosinekinasebybindingtotheadenosinetriphosphate(ATP)-bindingsiteoftheenzyme.
-20°C
2921.42.9000
Powder
Whiteoroff-whitepowder
Synthetic
≤0.2%
198-203°C
(OnDriedBasis):98.0-101.0%