DATASHEET
Formulation
Powder
Storage:
Store in dry, dark place at -20C for 1 year.
Product Information:
Molecular Weight: 485.94
Formula: C24 H25 Cl F N5 O3
CAS Number: 439081-18-2
InChi Key: ULXXDDBFHOBEHA-CWDCEQMOSA-N
InChi: 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: CN(C)C/C=C/C(=O)NC1=CC2=C(NC3=CC(Cl)=C(F)C=C3)N=CN=C2C=C1O[C@@H]1COCC1
Purity: 98.0
Solubility: DMSO up to 100 mM
Appearance: Solid Power.
Shelf Life: 1.0 years
Description:
BIBW2992 (Afatinib) is a highly potent and selective irreversible EGFR inhibitor, inhibiting EGFRwt, EGFRL858R, EGFRL858R/T790M and HER2 with IC50 of 0.5 nM, 0.4 nM, 10 nM, 14 nM, respectively.