- LEVOFLOXACIN ACID ESTER
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- $0.00 / 1kg
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2024-08-15
- CAS:106939-34-8
- Min. Order: 1kg
- Purity: 99.00%
- Supply Ability: 20tons
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| Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate Basic information |
Product Name: | Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate | Synonyms: | Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido;Levofloxacin cyclization ester;(S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carbox;ethyl (S)-9,10-difluoro-3-methyl-7-
oxo-2,3-dihydro-7H-
[1,4]oxazino[2,3,4-ij]quinoline-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, (3s)-;Levofloxacin carboxylic acid, ethyl ester;LEVOFLOXACINCYCLIZEDESTER;(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacidethylester | CAS: | 106939-34-8 | MF: | C15H13F2NO4 | MW: | 309.26 | EINECS: | 691-244-2 | Product Categories: | Various Intermediates;Intermediates;Intermediates & Fine Chemicals;Pharmaceuticals;LEVOFLOXACIN INTERMIDATE | Mol File: | 106939-34-8.mol | |
| Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate Chemical Properties |
Melting point | 258-260°C | Boiling point | 442.2±45.0 °C(Predicted) | density | 1.43±0.1 g/cm3(Predicted) | storage temp. | Sealed in dry,2-8°C | solubility | Acetic Acid (Slightly), Chloroform (Slightly), Methanol (Slightly, Heated) | form | Solid | pka | -3.62±0.60(Predicted) | color | Off-White to Light Yellow | CAS DataBase Reference | 106939-34-8 |
| Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate Usage And Synthesis |
Chemical Properties | Off-White Pale Yellow Solid | Uses | Levofloxacin intermediate. |
| Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate Preparation Products And Raw materials |
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