Product Information

Levofloxacin EP Impurity E

Catalogue number	LEF-006
Product Name	Levofloxacin EP Impurity E
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Levofloxacin
CAS Number	178964-53-9
HS Code	29339900
Molecular formula	C17H20FN3O2
Molecular Weight	317.36
Synonyms	(3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7-one; Descarboxyl Levofloxacin;Levofloxacin Descarboxy Impurity; (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine; (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7Hpyrido[1,2,3-de][1,4]benzoxazine; Decarboxy levofloxacin (USP)
Chemical Name	(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraen-10-one
Appearance	Off White Powder
Melting Point	154-158°C
Storage	store at 2-8°C
Solubility	Soluble in water
Stability	Stable with Storage conditions as recomended
Shipping Condition	Stable to be shipped at room temperature
Sample COA Purity	98%
Inventory Status	In Stock
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Product Overview Technical Data

Chemical Name: Levofloxacin EP Impurity E

Synonym: (3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7-one; Descarboxyl Levofloxacin;Levofloxacin Descarboxy Impurity; (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine; (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7Hpyrido[1,2,3-de][1,4]benzoxazine; Decarboxy levofloxacin (USP)