ChemicalBook > CAS DataBase List > ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
- Product Name
- ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
- CAS No.
- 110548-06-6
- Chemical Name
- ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
- Synonyms
- Levofloxacin-11;Levofloacin Impurity 9;Levofloacin Impurity K;Levofloxacin Impurity K;Levofloxacin Impurity 47;(R)-ethyl 9,10-difluoro-3-methyl-;ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate;ethyl (R)-(+)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylate;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, ethyl ester, (3R)-;Levofloxacin impurity 13/Ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
- CBNumber
- CB63110771
- Molecular Formula
- C15H13F2NO4
- Formula Weight
- 309.26
- MOL File
- 110548-06-6.mol
More
Less
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Property
- Melting point:
- 254-255 °C(Solv: ethanol (64-17-5))
- Boiling point:
- 442.2±45.0 °C(Predicted)
- Density
- 1.43±0.1 g/cm3(Predicted)
- pka
- -3.62±0.60(Predicted)
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Suppliers
- Tel
- 1-631-485-4226; 16314854226
- info@bocsci.com
- Country
- United States
- ProdList
- 14055
- Advantage
- 65
- Tel
- 010-010-52878169 15801002657
- sales@bjcomparison.com
- Country
- China
- ProdList
- 4989
- Advantage
- 58
- Tel
- 028-85122536 15928766785
- Fax
- QQ961458712
- wupengcheng@astatech.cn
- Country
- China
- ProdList
- 2000
- Advantage
- 55
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 18042
- Advantage
- 56
- Tel
- 0510-85629785 18013409632
- Fax
- 051085625359
- sales@reading-chemicals.com
- Country
- China
- ProdList
- 15178
- Advantage
- 58
- Tel
- 025-66023220 0086-15250997978
- Fax
- 025-58362220
- 1511893459@qq.com
- Country
- China
- ProdList
- 7850
- Advantage
- 55
- Tel
- 16314854226
- info@bocsci.com
- Country
- United States
- ProdList
- 9923
- Advantage
- 65
- Tel
- 0755-83552066 15986688328
- Fax
- 0755-83552066
- service@roarkstandards.com
- Country
- China
- ProdList
- 1442
- Advantage
- 58
- Tel
- 0755-89880280
- Fax
- 0755-89880280
- 3004662104@qq.com
- Country
- China
- ProdList
- 1829
- Advantage
- 58
- Tel
- 13349001619
- sales@feixiangpharm.com
- Country
- China
- ProdList
- 1008
- Advantage
- 58
110548-06-6, ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateRelated Search:
Levofloxacin Impurity 18
9-Defluoro-9-(4-Methyl-1-piperazinyl) Levofloxacin
Levofloxacin Impurity 11
Levofloxacin Acyl-β-D-glucuronide
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 12
Levofloxacin Impurity 16
Levofloxacin Impurity 21
Levofloxacin Impurity 7
Descarboxyl Levofloxacin
Levofloxacin Impurity 19
N,N'-Desethylene-N,N'-diforMyl Levofloxacin
Levofloxacin DiaMine
Levofloxacin N-oxide
Levofloxacin Tetrafluoro Impurity 1
Levofloxacin Hydroxy Acid
Levofloxacin
(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid