Ready Stock Intermediate 388082

Basic Info.

Model NO.	Lapatinib Ditosylate Powder
Usage	Pharm
Raw Material	388082-77-7
Transport Machine	Ordinary Goods Truck
Heavy Metals	Nmt 20ppm
Total Impurities	Nmt 1.0%
Appearance	Yellow Powder
Loss on Drying	Nmt 1.5%
Transport Package	Drum
Specification	99%
Trademark	Recedar
Origin	China
HS Code	0000
Production Capacity	1000kg

Product Description

Ready stock intermediate 388082-77-7 99.8% Lapatinib DitosylateLapatinib DitosylateCAS Number: 388082-77-7Molecular formula: C43H42ClFN4O10S3Molecular weight: 925.46EINECS number: 1312995-182-4Appearance: yellow powderPurity: 99%High quality 99.8% Lapatinib Ditosylate powder with CAS 388082-77-7 Lapatinib (GW-572016) Ditosylate is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM in the cell-free assay, respectively.

ResearchLapatinib was administered orally at a dose of ~100mg/kg, twice a day, and significantly inhibited the growth of BT474 and HN5 xenograft tumors. This effect was dose-dependent in Chemicalbook. Consistent with in vitro activity, Lapatinib treated mice bearing H1975 tumors at a dose of 100-150 mg/kg to delay tumor growth.

Package	carton drum with two plastic bags inside
Net weight	25KG/Drum
Storage	Sealed in cool and dry place to avoid moisture and light
Shelf life	2 years when properly stored
Lead time	1~3 days after confirmation

Test Items	Test Standards
Description	Yellow powder
Total impurities	≤1.0%
Heavy metals	≤20ppm
Water content	0.5%~1.2%
Purity	≥99.0%

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