左氧氟羧酸
中文同義詞: 左氧氟羧酸;(S)-9,10-二氟-2,3-二氫-3-甲基-7-氧代-(3S)-7H-吡啶并[1,2,3-de]-1,4-苯并嗪-6-羧酸;左旋氧氟沙星羧酸;左氧氟沙星相關(guān)物質(zhì)B;左氟羧酸(左旋氧氟沙星羧酸);左旋氧氟沙星羧酸, 97+%;左氧氟沙星Q-酸;左氧氟沙星二氟羧酸 
英文名稱: Levofloxacin carboxylic acid 
英文同義詞: (-)-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號(hào): 100986-89-8 
分子式: C13H9F2NO4 
分子量: 281.21 
密度： 1.61g/cm3 
熔點(diǎn)： >280℃ (dec.) 
沸點(diǎn)：459.2°C at 760 mmHg 
閃點(diǎn)： 231.5°C 
用途：抗菌藥左氧氟沙星中間體
包裝：25KG/桶
單價(jià)：280/KG