6,7-bis-(2-Methoxyethoxy)-quinazolin-4(3h)-one Cas No.: 179688-29-0 Formula: C14H18N2O5 Molecular: 294.30 Structure: Purity: â¥99% Usage: Pharmaceutical intermediates, anti-cancer drugs In order to maintain continuous innovation and R & D capability, we maintain long-term and close cooperation with many research institutions and universities, Our co-production plants are located in Anhui, Jiangsu, Zhejiang and Inner Mongolia. The products have been sold to Europe, America, Southeast Asia and other countries and regions Having upholding the " integrity, profession , innovation, win-win" as business philosophy, we believe that we are able to be stronger and stronger because of the excellent quality, favorable price and full-hearted service. We would like to sincerely welcome friends from all sectors to co-create a brilliant tomorrow together.