Norfloxacin EP Impurity H Chemical Properties

Melting point:

286-288 °C

Boiling point:

595.0±50.0 °C(Predicted)

Density 

1.365±0.06 g/cm3(Predicted)

solubility 

DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)

form 

Solid

pka

0.16±0.20(Predicted)

color 

White to Off-White

Safety Information

HS Code 

2933599550

Norfloxacin EP Impurity H Usage And Synthesis

Uses

N-Ethoxycarbonyl Norfloxacin is impurity H of Norfloxacin (N681000), which is a pefloxacin derivative that acts as a fluorinated quinolone antibacterial. Norfloxacin USP Related Compound H (7-[4-(Ethoxycarbonyl)piperazin-1-yl]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid).

Norfloxacin EP Impurity H(105440-01-5)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
• 6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
• Norfloxacin EP Impurity D
• Norfloxacin EP Impurity G
• 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