Certificate of Analysis

 

Catalog Number: M5621
Product Name: Erlotinib
CAS Number: 183321-74-6

Physical and Chemical Properties
Formula: C22H23N3O4
Molecular Weight: 393.44
Solubility: 78 mg/mL in DMSO
Long-term Storage: at -20℃
Chemical Structure: Erlotinib Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Erlotinib is an EGFR inhibitor with IC50 of 2 nM, >1000-fold more sensitive for EGFR than human c-Src or v-Abl.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.