8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester

8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester structure

CAS No.: 941867-82-9

Chemical Name:: 8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester

Synonyms: Delafloxacin impurities1;ethyl 8-chloro-6,7-difluoro-4-oxochromene-3-carboxylate;ethyl 8-chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylate;8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester;4H-1-Benzopyran-3-carboxylic acid, 8-chloro-6,7-difluoro-4-oxo-, ethyl ester

CBNumber:: CB63154993

Molecular Formula:: C12H7ClF2O4

Molecular Weight:: 288.63

MDL Number:: MFCD09033867

MOL File:: 941867-82-9.mol

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8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester Properties

Boiling point	384.0±42.0 °C(Predicted)
Density	1.522±0.06 g/cm3(Predicted)

8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Hunan Zengda Biological Technology Co., LTD	18711085600	1652923704@qq.com	China	4583	58
Shenzhen Roark Pharma-Tec Co., Ltd.	13128912434	2880126944@qq.com	China	2579	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	2348	58
Henan Vcommend Consultrading Co., Ltd.	13393721940	sales@vcommend.com	China	9886	58
Nantong Hanfang Biotechnology Co. , Ltd.	3674309880	hanfangpharma@126.com	China	30968	58

Supplier	Advantage
ChemStrong Scientific Co.,Ltd	56
Amadis Chemical Company Limited	58
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Hunan Zengda Biological Technology Co., LTD	58
Shenzhen Roark Pharma-Tec Co., Ltd.	58
HX Pharmaceutical technology co., LTD	58
Henan Vcommend Consultrading Co., Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58

8-Chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylic acid ethyl ester ethyl 8-chloro-6,7-difluoro-4-oxochromene-3-carboxylate 4H-1-Benzopyran-3-carboxylic acid, 8-chloro-6,7-difluoro-4-oxo-, ethyl ester ethyl 8-chloro-6,7-difluoro-4-oxo-4H-chromene-3-carboxylate Delafloxacin impurities1 941867-82-9 C12H7ClF2O4