N,N'-Desethylene-N,N'-diforMyl Levofloxacin

N,N'-Desethylene-N,N'-diforMyl Levofloxacin Structure
CAS No.
151377-74-1
Chemical Name:
N,N'-Desethylene-N,N'-diforMyl Levofloxacin
Synonyms
Levofloxacin-20;Levofloxacin IMP;N,N'-Desethylene-N;Levofloxacin impurity;(s)-ofloxacin Impurity;Levofloxacin Impurity 4;Levofloxacin impurities835;Levofloxacin diformy Impurity;Levofloxacin DiforMyl IMpurity;Levofloxacin diformy Impurity 14
CBNumber:
CB02543907
Molecular Formula:
C18H18FN3O6
Molecular Weight:
391.35
MOL File:
151377-74-1.mol
Modify Date:
2024/12/20 13:16:41

N,N'-Desethylene-N,N'-diforMyl Levofloxacin Properties

Melting point 179-181°C
Boiling point 708.6±60.0 °C(Predicted)
Density 1.52±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Very Slightly, Heated)
form Solid
pka 5.02±0.40(Predicted)
color Off-White to Tan

N,N'-Desethylene-N,N'-diforMyl Levofloxacin Chemical Properties,Uses,Production

Chemical Properties

Tan Solid

Uses

Levofloxacin (L360000) impurity. A photodegradation product of Levofloxacin (L360000) in aqueous solution.

N,N'-Desethylene-N,N'-diforMyl Levofloxacin Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-9-Fluoro-10-[forMyl[2-(forMylMethylaMino)ethyl]aMino]-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Levofloxacin Desethylene DiforMyl IMpurity N,N'-Desethylene-N,N'-diforMyl Levofloxacin Levofloxacin DiforMyl IMpurity (s)-ofloxacin Impurity N,N'-Desethylene-N Levofloxacin impurity Levofloxacin IMP Levofloxacin to ethylene glyoxal impurity Levofloxacin diformy Impurity 14 (S)-9-fluoro-3-methyl-10-(N-(2-(N-methylformamido)ethyl) formamido-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6 -carboxylic acid Levofloxacin Impurity 4 Levofloxacin diformy Impurity Levofloxacin-20 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-10-[formyl[2-(formylmethylamino)ethyl]amino]-2,3-dihydro-3-methyl-7-oxo-, (S)- (9CI) (S)-9-fluoro-3-methyl-10-(N-(2-(N-methylformamido)ethyl)formamido)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid Levofloxacin impurities835 Levofloxacin to remove ethylene glyoxal impurities N,N’-Desethylene-N,N’-diformyl Levofloxacin Atorvastatin Calcium Impurity VI Degradation Product 151377-74-1 C18H18FN3O6 Chiral Reagents Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals