Updated CAS

Levofloxacin carboxylic acid

product Name Levofloxacin carboxylic acid
Synonyms 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-(3S)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; Levofloxacin acid; 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; (3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; Levofluorocarboxylic acid
Molecular Formula C13H9F2NO4
Molecular Weight 281.2117
InChI InChI=1/C13H9F2NO4/c1-5-4-20-12-9(15)8(14)2-6-10(12)16(5)3-7(11(6)17)13(18)19/h2-3,5H,4H2,1H3,(H,18,19)/t5-/m0/s1
CAS Registry Number 100986-89-8
Molecular Structure 100986-89-8 Levofloxacin carboxylic acid
Density 1.61g/cm3
Melting point >280℃ (dec.)
Boiling point 459.2°C at 760 mmHg
Refractive index 1.635
Flash point 231.5°C
Gold Suppliers(12):
Zhejiang Huaji Bio-Technology Co.,Ltd.(Wenzhou Huaji Chemical CO.,LTD.)    Tel:+86-577-88325242
Zhejiang Starry Pharmaceutical Co., Ltd.    Tel:+86-0576-87718628 87718627 87718626
Amoy Cpharma Company Limited    Tel:+86-592-2283719 2283739 2283485
Jiangsu Guotai International Group    Tel:+86-512-58916079,58988221,58679647
Jiangxi Chenyang Pharmaceutical Co. Ltd.    Tel:+86-794-7182788/7182799/7182512
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