Norfloxacin EP Impurity E

Norfloxacin EP Impurity E Structure
CAS No.
75001-78-4
Chemical Name:
Norfloxacin EP Impurity E
Synonyms
Norfloxacin EP Imp E;Norfloxacin EP Impurity E;Norfloxacin Impurity E(EP);Norfloxacin Related Compound E (15 mg);Norfloxacin EP Impurity E(Hydrochloride);Norfloxacin Impurity 5(Norfloxacin EP Impurity E);7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)quinoline-3-carboxylicacid;7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid;3-Quinolinecarboxylic acid, 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)-;Norfloxacin EP Impurity E/ Norfloxacin Related Compound E (Norfloxacin HCl 7-Chloro Analog)
CBNumber:
CB53118932
Molecular Formula:
C16H18ClN3O3
Molecular Weight:
335.79
MOL File:
75001-78-4.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02

Norfloxacin EP Impurity E Properties

Melting point 272-273 °C
Boiling point 586.4±50.0 °C(Predicted)
Density 1.369±0.06 g/cm3(Predicted)
solubility Water (Slightly)
form Solid
pka 6.46±0.41(Predicted)
color White to Off-White
Stability Hygroscopic

SAFETY

Risk and Safety Statements

HS Code  2933599550

Norfloxacin EP Impurity E Preparation Products And Raw materials

Raw materials

Preparation Products

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Norfloxacin EP Impurity E Norfloxacin Impurity 5(Norfloxacin EP Impurity E) Norfloxacin EP Imp E 3-Quinolinecarboxylic acid, 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)- Norfloxacin Related Compound E (15 mg) 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)quinoline-3-carboxylicacid Norfloxacin EP Impurity E/ Norfloxacin Related Compound E (Norfloxacin HCl 7-Chloro Analog) Norfloxacin Related Compound E (7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-ca (1471550) 7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid Norfloxacin EP Impurity E(Hydrochloride) Norfloxacin Impurity E(EP) 7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (Norfloxacin Impurity) 75001-78-4