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10 Gram |
Negotiable |
Levofloxacin acid purity 99% Levofloxacin acid high quality cas 100986-89-8
Basic information
Product Name: |
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Synonyms: |
(-)-9,10-DIFLUORO-3(S)-METHYL-7-OXO-2,3-DIHYDRO-7H-PYRIDO (1,2,3-DE)-1,4-BENZOXAZINE-6-CARBOXYLIC ACID;S-(-)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO-[1,2,3-DE] [1,4]-BENZOXAZINE-6-CARBOXYLIC ACID;8,9-difluoro-3-methyl-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid;LEVOFLUOROCARBOXYLIC ACID;S(-)-9,10-DIFL-2,3-DIHYDRO-3-ME-7H-PYRI&;(-)-9,10-DIFLUORO-3(S)-METHYL-7-OXO-2,3-DIHYDRO-7H- PYRIDO (1,2,3-DE)-1,4-BENZOXAZINE-6-CARBOXYLIC ACID;S-(-)-9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-7H-PYRIDO-[1,2,3-DE][1,4]-BENZOXAZINE-6-CARBOXYLIC ACID;9,10-Difluoro-3(S)-methyl-7-oxo-2,3-dihyd |
CAS: |
|
MF: |
C13H9F2NO4 |
MW: |
281.21 |
Product Categories: |
LEVOFLOXACIN INTERMIDATE;Benzoxazines;Chiral Building Blocks;Heterocyclic Building Blocks;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals |
Mol File: |
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Technical specification
melting point |
>300 °C(lit.) |
|
|
Specific rotation |
-70 °~ -78 ° |
|
Loss on drying |
≤ 0.5% |
|
Related compounds |
Single impurity ≤ 0.2% |
Total impurity ≤ 0.5% |
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Assay |
≥ 98.5% |
Usage And Synthesis |
Chemical Properties |
White Solid |
Usage |
Levofloxacin intermediate. |
About us:
Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. We have developed to a very famous group corporation Enterprise in chemical industry step by step.
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