5,6-Dimethoxy-1-indanone manufacture CAS NO.2107-69-9

ProductName:5,6-dimethoxy-2,3-dihydroinden-1-one

Synonyms:1H-Inden-1-one,2,3-dihydro-5,6-dimethoxy-;5,6-Dimethoxy-2,3-dihydro-1H-inden-1-one;5,6-Dimethoxy-1-Indanone;3,4-dimethoxy-1-indanone;5,6-Dimethoxy-indan-1-one;1H-Inden-1-one,2,3-dihydro-5,6-dimethoxy;5,6-dimethoxyindan-1-on;

CAS:2107-69-9

Molecular Formula: C11H12O3

Molecular Weight:192.21100

Purity:≥98%

Appearance and character: white to light yellow crystal powder            

Density: 1.179g/cm3            

Boiling point: 139 ° C / 2mmhg            

Melting point: 118120 ° C            

Flash point: 150.4 ° C            

Refractive index: 1.615            

Stability: stable under normal temperatures and pressures            

Store in a cool, dry, well vented area away from incompatible substances            

Steam pressure: 3.35e-06mmhg at 25 ° C

Brief introduction：An intermediate useful in the preparation of Donepezil.

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.