Afatinib dimaleate|850140-73-7 (dimaleate)--Shanghai xingMo Biotechnology

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Description

Afatinib dimaleate is an orally bioavailable dual receptor tyrosine kinase (RTK) inhibitor with potential antineoplastic activity. EGFR/HER2 tyrosine kinase inhibitor BIBW 2992 irreversibly binds to and inhibits human epidermal growth factor receptors 1 and 2 (EGFR-1; HER2), which may result in the inhibition of tumor growth and angiogenesis. EGFR/HER2 are RTKs that belong to the EGFR superfamily; both play major roles in tumor cell proliferation and tumor vascularization and are overexpressed in many cancer cell types. Afatinib is approved in much of the world (including the United States, Canada, the United Kingdom and Australia) for the treatment of metastatic non-small cell lung carcinoma (NSCLC), developed by Boehringer Ingelheim. It acts as an angiokinase inhibitor.

Chemical Structure

Chemical Name

(S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide dimaleate

SMILES Code

O=C(NC1=CC2=C(NC3=CC=C(F)C(Cl)=C3)N=CN=C2C=C1O[C@@H]4COCC4)/C=C/CN(C)C.O=C(O)/C=CC(O)=O.O=C(O)/C=CC(O)=O

Theoretical Analysis

XingMo Cat#:XM251
Product Name:Afatinib dimaleate
Synonyms:BIBW-2992; BIBW 2992; BIBW2992. Afatinib dimaleate; trade name: Gilotrif, Tomtovok and Tovok.
CAS#:850140-73-7 (dimaleate)
Chemical Formula:C₃₂H₃₃ClFN₅O₁₁
Molecular Weight:718.09

Technical Data

Appearance: White to off-white solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years)

Solubility: Soluble in DMSO, not in water

Shelf Life:

>2 years if stored properly.

Drug Formulation:

This drug may be formulated in DMSO

Stock Solution Storage:

0 - 4 ℃ for short term (days to weeks), or -20 ℃ for long term (months).

WARNING: This product is for research use only, not for human or veterinary use

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