Norfloxacin EP Impurity G Chemical Properties

Melting point:

292-293 °C(Solv: methanol (67-56-1))

Boiling point:

622.1±55.0 °C(Predicted)

Density 

1.453±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)

form 

Solid

pka

0.16±0.20(Predicted)

color 

White to Pale Yellow

Stability:

Hygroscopic

Major Application

pharmaceutical small molecule

InChI

1S/C17H18FN3O4/c1-2-20-9-12(17(24)25)16(23)11-7-13(18)15(8-14(11)20)21-5-3-19(10-22)4-6-21/h7-10H,2-6H2,1H3,(H,24,25)

InChIKey

BFGDJPQDLMOZQQ-UHFFFAOYSA-N

SMILES

O=C(C1=CN(CC)C2=C(C=C(F)C(N3CCN(C([H])=O)CC3)=C2)C1=O)O

Safety Information

WGK Germany 

WGK 3

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2

Norfloxacin EP Impurity G Usage And Synthesis

Uses

N-Formyl Norfloxacin is impurity G of Norfloxacin (N681000), which is a pefloxacin derivative that acts as a fluorinated quinolone antibacterial.

Definition

ChEBI: N-Formylnorfloxacin is a member of quinolines.

Norfloxacin EP Impurity G(70459-04-0)Related Product Information

• Norfloxacin Imp.(EP)
• 6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid
• Desethylene Norfloxacin Hydrochloride
• 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
• Norfloxacin EP Impurity E
• Norfloxacin EP Impurity H
• 6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
• Norfloxacin EP Impurity D
• Norfloxacin EP Impurity C
• Norfloxacin EP Impurity J
• Norfloxacin EP Impurity I
• ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
• Norfloxacin
• Norfloxacin Impurity 2
• ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE
• Norfloxacin Impurity 1
• Norfloxacin EP Impurity F
• Norfloxacin-acyl-β-D-glucuronide