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33899 Sigma-Aldrich

Norfloxacin

VETRANAL, analytical standard

Synonym: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid, 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid

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Properties

Related Categories 1694 Pharmaceuticals & Personal Care Products, Additional Standards, Analytical Standards, Analytical/Chromatography, Antibiotics Standards,
grade   analytical standard
InChI Key   OGJPXUAPXNRGGI-UHFFFAOYSA-N
product line   VETRANAL
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Agency/Method   EPA 1694
format   neat
storage temp.   2-8°C

Description

Biochem/physiol Actions

Norfloxacin blocks DNA replication by interfering with an ATP-induced structural transition of DNA complexed with DNA gyrase (topoisomerase).
Mode of action: inhibits bacterial DNA replication
Antimicrobial spectrum: Gram-negative bacteria; less effective against Gram-positive bacteria

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
VB2005000
Protocols & Articles

Articles

HPLC Analysis of Antibacterials/Antifungals on Ascentis® RP-Amide, Phosphate Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Antibacterials/Antifungals on Ascentis® RP-Amide, Phosphate Mobile Phase
Keywords: Antibiotics, Antifungals, Chromatography, High performance liquid chromatography, Pharmaceutical

HPLC Analysis of Fluoroquinolone Antibiotics on Ascentis® Phenyl

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fluoroquinolone Antibiotics on Ascentis® Phenyl
Keywords: Antibiotics, Chromatography, High performance liquid chromatography, Mass spectrometry, Pharmaceutical

Peer-Reviewed Papers
15

References

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