donepezil hydrochloride manufacture CAS NO.120011-70-3

ProductName:donepezil hydrochloride

Synonyms:2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride;

DonepezilHydrochloride;2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-onehydrochloride;2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one hydrochloride;

CAS:120011-70-3

Molecular Formula: C24H30ClNO3

Molecular Weight:415.95300

Purity:≥99%

Appearance and properties: white to grayish white crystalline solid            

Boiling point: 527.9 ° C at 760 mmHg            

Melting point: 220-222 ° C            

Flash point: 273.1 ° C

Introduction:A nootropic. An inhibitor of acetylcholinesterase.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high value-added, low pollution characteristics of the project, landing the project of innovative non patented route design, difficult process development and rapid industrialization.  Starting from the advantages of combining technology research and stable production, we cooperated with domestic and foreign large pharmaceutical companies in the development of generic drugs and innovative drugs.

It also has hardware facilities and support teams that match the strength of R & D and production: With LCMS, HPLC and other perfect detection means, professional testing team and perfect quality control system; With a pilot base, a stable GMP standard production capacity, and a new GMP workshop is building; With regular financial, legal ERP system and professional sales and logistics team.