Product Code

TRC-L175802

CAS Number

1246819-08-8

Product Format

Neat

Molecular Formula

C4113C2H42ClFN315NO10S3

Molecular Weight

928.44

Product Categories

TRC, Stable isotopes, API Reference Standards & Research Materials

Product Type

Stable Isotope Labelled, API

Unlabelled CAS Number

388082-77-7

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Chemical Data

Analyte Name

Lapatinib-13C2,15N Ditosylate

CAS Number

1246819-08-8

Molecular Formula

C4113C2H42ClFN315NO10S3

Molecular Weight

928.44

SMILES

CC1=CC=C(S(=O)(O)=O)C=C1.FC2=CC(COC(C(Cl)=C3)=CC=C3NC4=NC=NC5=CC=C(C6=CC=C(C[15NH][13CH2][13CH2]S(C)(=O)=O)O6)C=C54)=CC=C2

InChI

InChI=1S/C29H26ClFN4O4S.C7H8O3S/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;1-6-2-4-7(5-3-6)11(8,9)10/h2-10,13-15,18,32H,11-12,16-17H2,1H3,(H,33,34,35);2-5H,1H3,(H,8,9,10)/i11+1,12+1,32+1;

Unlabelled CAS Number

388082-77-7

SIL Type

Carbon, Nitrogen

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Product Description

Labelled Lapatinib (L175800). Reversible dual inhibitor of ErbB1 and ErbB2 tyrosine kinases. Antineoplastic.

References: Kim, T.E., et al.: Drugs, 6, 886 (2003), Wood, E.R., et al.: Cancer Res., 64, 6652 (2004), Spector, N.L., et al.: J. Clin. Oncol., 23, 2502 (2005),

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Lapatinib-13C2,15N Ditosylate

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