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Levofloxacin Tetrafluoro Impurity 2

Levofloxacin Tetrafluoro Impurity 2 structure

CAS No.: 103995-33-1

Chemical Name:: Levofloxacin Tetrafluoro Impurity 2

Synonyms: Levofloxacin Tetrafluoro Impurity 2;ethyl (Z)-3-ethoxy-2-(2,3,4,5-tetrafluorobenzoyl)acrylate;3-(2,3,4,5-tetrafluorophenyl)-3-oxo-2-(ethoxymethylene)-propanoic acid ethyl ester;Benzenepropanoic acid, α-(ethoxymethylene)-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)-;Benzenepropanoic acid, α-(ethoxymethylene)-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)-

CBNumber:: CB82741846

Molecular Formula:: C14H12F4O4

Molecular Weight:: 320.24

MDL Number:

MOL File:: 103995-33-1.mol

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Levofloxacin Tetrafluoro Impurity 2 Properties

Boiling point	400.3±45.0 °C(Predicted)
Density	1.333±0.06 g/cm3(Predicted)

Levofloxacin Tetrafluoro Impurity 2 Chemical Properties,Uses,Production

Levofloxacin Tetrafluoro Impurity 2 Preparation Products And Raw materials

Raw materials

ETHYL 2,3,4,5-TETRAFLUOROBENZOYL ACETATE Triethyl orthoformate Ethyl 2,3,4,5-tetrafluorobenzoyl acetate

Preparation Products

Levofloxacin Tetrafluoro Impurity 2 Suppliers

Global( 23)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
Nanjing XiZe Biotechnology CO., Ltd.	025-58362220 15250997978	1511893459@qq.com	China	7715	55
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Anhui Feixiang Pharmaceutical Technology Co., Ltd.	13349001619	sales@feixiangpharm.com	China	1008	58
TOSUN PHARM	13326451905	2881290884@qq.com	China	7394	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	17825480238	3008233717@qq.com	China	9844	12

Supplier	Advantage
Standardpharm Co. Ltd.	58
Career Henan Chemica Co	58
China National Standard Pharmaceutical Corporation Limited	58
BOC Sciences	65
ChemStrong Scientific Co.,Ltd	56
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Anhui Feixiang Pharmaceutical Technology Co., Ltd.	58
TOSUN PHARM	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12

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Levofloxacin Tetrafluoro Impurity 2 ethyl (Z)-3-ethoxy-2-(2,3,4,5-tetrafluorobenzoyl)acrylate 3-(2,3,4,5-tetrafluorophenyl)-3-oxo-2-(ethoxymethylene)-propanoic acid ethyl ester Benzenepropanoic acid, α-(ethoxymethylene)-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)- Benzenepropanoic acid, α-(ethoxymethylene)-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester, (αZ)- 103995-33-1