Ethyl 4,4-difluoro-3-oxobutanoate CAS NO.352-24-9

Product Name:Ethyl 4,4-difluoro-3-oxobutanoate

Synonym：ethyl4,4-difluoro-3-oxobutyrate;Ethyl 4,4-difluoro(acetoacetate);ethyl difluoromethyl acetoacetate;4,4-Difluoro-3-oxobutyric Acid Ethyl Ester;Butanoicacid,4,4-difluoro-3-oxo-,ethyl ester;Ethyl 4,4-difluoroacetoacetate;4,4-difluoro-3-oxo-butyric acid ethyl ester;Ethyl difluoroacetoacetate;Ethyl4,4-Difluoro-3-oxobutyrate;ethyl4.4-difluoro-3-oxobutanoate;4,4-Difluoroacetoacetic Acid Ethyl Ester;Ethyl 4,4-difluoro-3-oxobutanoate;

CAS No.:352-24-9

Molecular formula:C6H8F2O3

Molecular weight:166.12300

Appearance:Colorless transparent liquid

Density:1.191g/cm3

Boiling point:170.1ºC at 760mmHg

Flash point:55.7ºC

Content:98%

Brief introduction：Ethyl 4,4-Difluoroacetoacetate is an intermediate used for the synthesis of pharmaceuticals such as potassium channel activators and β-alanine derived GABA-T antagonists.

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.