Metronidazole

CAS Number	443-48-1
Molecular Formula	C6H9N3O3
Molecular Weight	171.157 g/mol
InChI Key	VAOCPAMSLUNLGC-UHFFFAOYSA-N
LogP	-0.0200
Synonyms	Metronidazole 2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethan-1-ol 1H-Imidazole-1-ethanol, 2-methyl-5-nitro- 443-48-1 2-(2-Methyl-5-nitro-imidazol-1-yl)-ethanol 5-23-05-00063 1H-Imidazole-1-ethanol, 2-methyl-5-nitro- 1-(2'-Hydroxyethyl)-2-methyl-5-nitroimidazole 1-(2-Hydroxyethyl)-2-methyl-5-nitroimidazole 1-(β-Hydroxyethyl)-2-methyl-5-nitroimidazole 1-Hydroxyethyl-2-methyl-5-nitroimidazole 2-Methyl-5-nitroimidazole-1-ethanol Anagiardil Cimetrol 500LPCI Deflamon Dentamet gel Efloran Entizol Flagesol Fossyol Gineflavir IMIDAZOLE, 1-(2-HYDROXYETHYL)-2-METHYL-5-NITRO- Imidazole-1-ethanol, 2-methyl-5-nitro- Medazol Metro Cream & Gel MetroGel Metrogyl Metrolag Metrolyl Metronidazol Metropol Metrotop metrovagin Mexibol Nidazole Noritate NSC 50364 NSC 69587 Orvagil Protostat Rathimed Sanatrichom Takimetol Trichazol Tricho Cordes Trichobrol Trichocide Tricho-Gynaedron Trichomol Trichopal Tricocet Trikhopol Trivazol Vagilen Vagimid Zadstat Acromona Atrivyl BRN 0611683 Caswell No. 579AA Danizol Deflamon-wirkstoff EINECS 207-136-1 EPA Pesticide Chemical Code 120401 Flagemona Giatricol 1-(2-Hydroxy-1-ethyl)-2-methyl-5-nitroimidazole Meronidal Metro I.V. Metronidaz Metronidazolo Mexibol 'silanes' Monagyl Monasin Neo-tric Novonidazol NSC-50364 1-(beta-Oxyethyl)-2-methyl-5-nitroimidazole Trichex Trichomonacid 'pharmachim' Trichopol Tricowas B Trikacide Trikamon Trikojol Trikozol Trimeks Vertisal Wagitran MetroGel-Vaginal Flagyl I.V. rtu in plastic container Metro I.V. in plastic container Metrocream Metrolotion Metromidol Metronidazole in plastic container Vandazole Metronidazolum UNII-140QMO216E 1-(beta-ethylol)-2-methyl-5-nitro-3-azapyrrole 1-(beta-hydroxyethyl)-2-methyl-5-nitroimidazole 1-(beta-oxyethyl)-2-methyl-5-nitroimidazole 2-methyl-1-(2-hydroxyethyl)-5-nitroimidazole 2-methyl-3-(2-hydroxyethyl)-4-nitroimidazole 133884-00-1

Applications:

HPLC Retention Control of Antibiotics in Toothpaste

Commercially available toothpaste has been known to include antibiotics. To demonstrate the retention control on the mixed-mode column Primesep 100, toothpaste was spiked with the antibiotics metronidazole and norfloxacin. In a 13 minute method, retention of the antibiotics was controlled by adjustment in ratio of organic in the mobile phase. This method demonstrates the flexibility of using mixed-mode columns such as Primesep 100.

Metronidazole
Norfloxacin

HPLC Method for Analysis of Metronidazole

Metronidazole