CAS Registry Number

CAS 183319-69-9 — Erlotinib hydrochloride

Erlotinib hydrochloride is a tyrosine kinase inhibitor used primarily in the treatment of non-small cell lung cancer and pancreatic cancer. It selectively targets the epidermal growth factor receptor (EGFR), blocking signaling pathways that promote tumor growth. This chemical has a CAS number of 183319-69-9, with a molecular formula of C22H24ClN3O4 and a molecular weight of 429.90. It must be stored at -15 to -20°C and carries a signal word of Danger due to its hazardous nature. Molekula supplies Erlotinib hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.