Product Information

Levofloxacin EP Impurity B

Catalogue number	LEF-007
Product Name	Levofloxacin EP Impurity B
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Levofloxacin
CAS Number	117707-40-1
HS Code	29339900
Molecular formula	C17H18FN3O4
Molecular Weight	347.34
Synonyms	Levofloxacin Piperazine Impurity; (S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]-benzoxazine-6-carboxylic Acid; Desmethyl Levofloxacin; Desmethyl Levofloxacin
Chemical Name	(2S)-7-fluoro-2-methyl-10-oxo-6-piperazin-1-yl-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Appearance	Off White Powder
Melting Point	>184 °C
Storage	store at 2-8°C
Solubility	ethanol, DMSO, dimethyl formamide (DMF)
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 B

Synonym: Levofloxacin Piperazine Impurity; (S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]-benzoxazine-6-carboxylic Acid; Desmethyl Levofloxacin; Desmethyl Levofloxacin