2-Methyl-5-nitroimidazole-1-ethanol, white powder

Supplier: MP Biomedicals

Synonyms: Metronidazole

0215571005 0215571025 0215571080
ICNA0215571005EA 42.9 EUR
ICNA0215571005 ICNA0215571025 ICNA0215571080
2-Methyl-5-nitroimidazole-1-ethanol, white powder
2-Methyl-5-nitroimidazole-1-ethanol

Metronidazole ia an antiprotozoal (Trichomonas), a limited spectrum antibiotic that actively deters the growth of protozoa, anaerobic gram-positive, and anaerobic gram-negative bacteria.


Metronidazole suppress protozoans such as Entamoeba histolytica, Giardia lamblia and Trichomonas vaginalis. Further studies show that Metronidazole has been used to repress the growth of gram-negative anaerobes belonging to the Bacteroides and Fusobacterium, and gram-positive anaerobes such as peptostreptococcus and Clostridia. The advantages of this antibiotic is that it affects a high percentage of gram-negative bacteria and has greater tissue penetration. Furthermore, the gene hefA codes for the TolC efflux pump in Helicobacter pylori which is resistant to Metronidazole.


Soluble in water (10 mg/ml) or dilute acids (50 mg/ml 0,1 M acetic acid - clear to slightly hazy, light yellowish-green solution); slightly soluble in ethanol (5 mg/ml).

Formula: C₆H₉N₃O₃
MW: 171,16 g/mol
Melting Pt: 158…160° C (lit.)
Storage Temperature: Refrigerator
MDL Number: MFCD00009750
CAS Number: 443-48-1

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