左旋氧氟沙星羧酸 100986-89-8

包装: 1G|100G|500G|1KG|100KG

现货支持定制

产品信息
中文名	左旋氧氟沙星羧酸
中文同义	(S)-9,10-二氟-2,3-二氢-3-甲基-7-氧代-(3S)-7H-吡啶并[1,2,3-de]-1,4-苯并嗪-6-羧酸;左氧氟沙星二氟羧酸;左氧氟羧酸;左旋氧氟沙星羧酸;左氧氟沙星Q-酸;左旋氧氟沙星羧酸, 97+%;左氟羧酸(左旋氧氟沙星羧酸);左氧氟沙星相关化合物B
英文名	Levofloxacin carboxylic acid
英文同义	Levefluorocarboxylic Acid;Levofloxacin Related Compound B (35 mg) ((S)-9,10,difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid);Levo Q Acid(oxa-2,3 dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid,9,10-difluoro-2,3-dihydro-3-Methyl-7-oxo-,(3S)-;(S)-(-)-9,10-Difluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97+%;(3S)-9,10-Difluoro-2,3-dihydro-3-Methyl-7-oxo-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]benzoxadine-6-carboxylic Acid;Levofloxacin USP Related CoMpound B (EP IMpC)
CAS	100986-89-8
分子式	C13H9F2NO4
分子量	281.21
EINECS	1533716-785-6
结构式
性质
熔点	>300 °C(lit.)
沸点	459.2±45.0 °C(Predicted)
密度	1.61±0.1 g/cm3(Predicted)
储存条件	Refrigerator
酸度系数(pKa)	4.87±0.40(Predicted)
形态	neat
旋光性 (optical activity)	[α]20/D -64°, c = 1% in DMSO