Levofloxacin Impurity 39

CAS No.: 165071-04-5

Chemical Name:: Levofloxacin Impurity 39

Synonyms: Levofloxacin Impurity 41;Levofloxacin Impurity 39;(S)-10-carbamoyl-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 10-(aminocarbonyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (S)- (9CI)

CBNumber:: CB28176253

Molecular Formula:: C14H11FN2O5

Molecular Weight:: 306.25

MOL File:: 165071-04-5.mol

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Levofloxacin Impurity 39 Properties

Boiling point	455.2±45.0 °C(Predicted)
Density	1?+-.0.1 g/cm3(Predicted)
pka	5.10±0.40(Predicted)

Levofloxacin Impurity 39 Preparation Products And Raw materials

Raw materials

Preparation Products

Levofloxacin Impurity 39 Suppliers

Global( 9)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	China	18045	56	Inquiry
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	China	4992	58	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	18162595016; 18162595016	China	9123	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	18616537568	China	30968	58	Inquiry
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	China	39990	58	Inquiry
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-010-52878169 15801002657	China	4921	58	Inquiry
TOSUN PHARM	020-61855200 13326451905	China	7753	58	Inquiry

Supplier	Advantage
ChemStrong Scientific Co.,Ltd	56
Shenzhen Excellent Biomedical Technology Co., Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Shanghai Haohong Scientific Co., Ltd.	58
Beijing Comparison Pharmaceutical Technology Co., Ltd	58
TOSUN PHARM	58

165071-04-5(Levofloxacin Impurity 39)Related Search:

Levofloxacin N-oxide Levofloxacin Impurity 18 Levofloxacin Tetrafluoro Impurity 1 (3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (Levofloxacin IMpurity) Levofloxacin

Levofloxacin N-Oxide (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid 9-Piperazino Levofloxacin 9-Defluoro-9-(4-Methyl-1-piperazinyl) Levofloxacin Levofloxacin Impurity 11

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 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 2,3-dihydro-9-hydroxy-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-

Levofloxacin Related CoMpound E R-7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-Methyl-10-(4-Methyl-1-piperazinyl)-7-oxo- Methyl ester N,N'-Desethylene-N,N'-diforMyl Levofloxacin

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Levofloxacin Impurity 39 Levofloxacin Impurity 41 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 10-(aminocarbonyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (S)- (9CI) (S)-10-carbamoyl-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid 165071-04-5