Name: Afatinib free base
CAS#: 850140-72-6 (free base)
Chemical Formula: C24H25ClFN5O3
Exact Mass: 485.163
Molecular Weight: 485.94
Elemental Analysis: C, 59.32; H, 5.19; Cl, 7.30; F, 3.91; N, 14.41; O, 9.88
Description: Afatinib, also know as BIBW 2992, 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.
Synonym: BIBW-2992; BIBW 2992; BIBW2992. Afatinib free base; trade name: Gilotrif, Tomtovok and Tovok.
IUPAC/Chemical Name: (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide.
InChi Key: ULXXDDBFHOBEHA-CWDCEQMOSA-N
InChi Code: InChI=1S/C24H25ClFN5O3/c1-31(2)8-3-4-23(32)30-21-11-17-20(12-22(21)34-16-7-9-33-13-16)27-14-28-24(17)29-15-5-6-19(26)18(25)10-15/h3-6,10-12,14,16H,7-9,13H2,1-2H3,(H,30,32)(H,27,28,29)/b4-3+/t16-/m0/s1
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
Appearance: White to light yellow 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 C for short term (days to weeks) or -20 C 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 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
關鍵字： 阿法替尼;Afatinib;850140-72-6;
北京百奧創(chuàng)新科技有限公司是一家專注于生命科學的科技企業(yè)，由在國內科研試劑領域有著豐富從業(yè)經(jīng)驗的技術團隊和管理團隊組建而成，專營進口生物試劑，科學儀器，實驗消耗品等。公司與諸多國外品牌簽下代理，RD、Abcam、CST、Genetex、Biolegend、ebioscience、polypure、polyplus、Bethyl、Novus等，能為廣大科研用戶提供數(shù)萬種試劑、儀器和實驗消耗品。
公司將不斷把上優(yōu)質的產(chǎn)品引入國內市場，滿足客戶的需求，公司也將緊跟生命科學的發(fā)展，為廣大科研工作者探索生命科學的奧秘奉獻綿薄之力！