Lapatinib, Free base

Catalog Number: EI-1317

CAS Number: 231277-92-2

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Specifications

Product Information
Molecular Formula	C₂₉H₂₆ClFN₄O₄S
Molecular Weight	581.06
Purity	≥99% by HPLC
SMILES	CS(=O)(=O)CCNCC1=CC=C(O1)C2=CC3=C(C=C2)N=CN=C3NC4=CC(=C(C=C4)OCC5=CC(=CC=C5)F)Cl
InChi	InChI=1S/C29H26ClFN4O4S/c1-40(36,37)12-11-32-16-23-7-10-27(39-23)20-5-8-26-24(14-20)29(34-18-33-26)35-22-6-9-28(25(30)15-22)38-17-19-3-2-4-21(31)13-19/h2-10,13-15,18,32H,11-12,16-17H2,1H3,(H,33,34,35)
InChi Key	BCFGMOOMADDAQU-UHFFFAOYSA-N
Alternate Name	GSK 572016; GW-572016; GW572016X
Appearance	Pale yellow solid

Properties
Storage Conditions	-20°C
Shipping Conditions	Gel Pack
Solubility	DMSO (200 mg/ml)

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