Enrofloxacin

Enrofloxacin structural formula

CAS Number93106-60-6
Molecular FormulaC19H22FN3O3
Molecular Weight359.402
InChI KeySPFYMRJSYKOXGV-UHFFFAOYSA-N
LogP0.804
Synonyms
  • Enrofloxacin
  • 1-Cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
  • 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
  • 93106-60-6
  • 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
  • 1-Cyclopropyl-6-fluoro-7-(4-ethyl-1-piperazinyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
  • 1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
  • Baytril
  • BAY-Vp 2674
  • Biofloxavet
  • Enrocin
  • Enrogil
  • Enroxil
  • N'-Ethylciprofloxacin
  • N-Ethylciprofloxacin
  • BAY VP 2674
  • BRN 5307824
  • 1,4-Dihydro-1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-4-oxo-3-quinolinecarboxylic acid
  • Enrofloxacine
  • Enrofloxacino
  • Enrofloxacinum
  • UNII-3DX3XEK1BN

Applications:

UV-Vis Spectrum of Enrofloxacin

July 2, 2024

Access the UV-Vis Spectrum SIELC Library

UV-Vis Spectrum of Enrofloxacin. Absorption Maxima: 206 nm, 278 nm, 316 nm, 330 nm.

For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.

Application Analytes:
Enrofloxacin
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

HPLC Separation of a Complex of Quinolone Antibiotics

May 27, 2015

Quinolones are a group of synthetic broad-spectrum antibiotics with a wide variety of applications in medicine and veterinary sciences. Some quinolones have been found in food products including fish and shrimp. Primesep 100 was used to separate a mixture of quinolones and achieve baseline separation. Retention was controlled by adjusting acetonitrile in the mobile phase.

Condition
Column Primesep 100, 4.6×150 mm, 5 µm, 100A
Mobile Phase MeCN
Buffer H2SO4
Flow Rate 1.0 ml/min
Detection UV, 270 nm

 

Description
Class of Compounds
 Drug, Acid, Quinolone Antibiotics, Hydrophilic, Ionizable, Vitamin, Supplements
Analyzing Compounds Oxolinic Acid, Flumequine, Ciprofloxacin, Enrofloxacin, Pefloxacin

 

Application Column

Primesep 100

The Primesep family of mixed-mode columns offers a wide variety of stationary phases, boasting unprecedented selectivity in the separation of a broad array of chemical compounds across multiple applications. Corresponding Primesep guard columns, available with all stationary phases, do not require holders. SIELC provides a method development service available to all customers. Inquire about our specially-tailored custom LC-phases for specific separations.

Select options
Application Analytes:
Ciprofloxacin
Enrofloxacin
Flumequine
Oxolinic acid
Pefloxacin
Application Detection:
UV Detection
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.