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Levofloxacin Tetrafluoro Impurity 2

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

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( 24)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30253	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11927	58	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
TOSUN PHARM	020-61855200 13326451905	China	7565	58	Inquiry
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	13165688766	China	5000	58	Inquiry
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	China	5061	58	Inquiry
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	18502726233; 18502726233	China	9486	58	Inquiry
BOC Sciences	1-631-485-4226; 16314854226	United States	14059	65	Inquiry
Shanghai Haohong Pharmaceutical Co., Ltd.	4008210725 4008210725	China	55023	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	18616537568	China	30968	58	Inquiry

Supplier	Advantage
Career Henan Chemica Co	58
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Zerui Biotechnology Co., Ltd.	58
TOSUN PHARM	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd	58
BOC Sciences	65
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58

103995-33-1(Levofloxacin Tetrafluoro Impurity 2)Related Search:

9-Defluoro-9-(4-Methyl-1-piperazinyl) Levofloxacin Levofloxacin Impurity 11 Levofloxacin Acyl-β-D-glucuronide Levofloxacin Impurity 12 Levofloxacin Impurity 16

Levofloxacin Impurity 21 Levofloxacin Impurity 19 ethyl (S)-10-fluoro-3-methyl-7-oxo- 2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate (3S)-10-Fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (3S)-9,10-difluoro-3-methyl-7-oxo-2,3,6,7-tetrahydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

Levofloxacin Related Compound C (25 mg) ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate) N,N'-Desethylene Levofloxacin Hydrochloride Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate Levofloxacin Impurity 7 Descarboxyl Levofloxacin

Desmethyl Levofloxacin Levofloxacin Related CoMpound E N,N'-Desethylene-N,N'-diforMyl Levofloxacin

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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