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Lapatinib Ditosylate Monohydrate

Lapatinib Ditosylate Monohydrate

Product ID L0360
Cas No. 388082-78-8
Purity ≥99%
Product Unit SizeCostQuantityStock
5 mg $47.30 In stock
10 mg $68.30 In stock
25 mg $89.30 In stock
100 mg $210.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Lapatinib is an inhibitor of EGFR/HER2 (ErbB2) that is currently in clinical trials as a co-administered treatment with other chemotherapeutics. Lapatinib exhibits anticancer chemotherapeutic benefit, inducing apoptosis in breast cancer cells. This compound also downregulates expression of thymidylate synthase in vitro.

Product Info

Cas No.

388082-78-8

Purity

≥99%

Formula

C26H26ClFN4O4S • 2C7H8O3S • H2O

Formula Wt.

925.46

IUPAC Name

N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2- methylsulfonylethylamino)methyl]furan-2-yl]quinazolin-4-amine;4- methylbenzenesulfonic acid

Melting Point

236-259°C

Solubility

Slightly in DMSO

Appearance

Pale yellow to yellow powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

L0360 MSDS PDF

Info Sheet

L0360 Info Sheet PDF

References

Janni W, Sarosiek T, Karaszewska B, et al. A phase II, randomized, multicenter study evaluating the combination of lapatinib and vinorelbine in women with ErbB2 overexpressing metastatic breast cancer. Breast Cancer Res Treat. 2014 Jan 9. [Epub ahead of print]. PMID: 24402830.

Kostyal D, Welt RS, Danko J, et al. Trastuzumab and lapatinib modulation of HER2 tyrosine/threonine phosphorylation and cell signaling. Med Oncol. 2012 Sep;29(3):1486-94. PMID: 21769502.

Kim HP, Yoon YK, Kim JW, et al. Lapatinib, a dual EGFR and HER2 tyrosine kinase inhibitor, downregulates thymidylate synthase by inhibiting the nuclear translocation of EGFR and HER2. PLoS One. 2009 Jun 16;4(6):e5933. PMID: 19529774.

Custom Order

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  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

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