Metronidazole CAS 4...

Metronidazole CAS 443-48-1
Metronidazole CAS 443-48-1
Metronidazole CAS 443-48-1

Metronidazole CAS 443-48-1

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1 Metric Ton

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  • Min.Order :1 Metric Ton
  • Purity: 99%min
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Metronidazole CAS 443-48-1 443-48-1

Quick Details

  • Appearance:White or yellowish, crystalline powder
  • Application:medical
  • PackAge:1KG, 2KG, 5KG/Aluminium bag with plastic bag inside;
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:cold and dry
  • Transportation:By sea

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Details:

PProduct information of Metronidazole:

1.Name:  Metronidazole
2.Cas No.:  443-48-1
3.MF.:  C6H9N3O3
4.Standards:  BP
5.Appearance:  White or yellowish, crystalline powder

6.Metronidazole is Slightly soluble in water, in acetone, in alcohol and in methylene chloride

7.Mechaninsm of action:Metronidazole, taken up by diffusion, is selectively absorbed by anaerobic bacteria and sensitive protozoas.Metronidazole, taken up by diffusion, is selectively absorbed by  and sensitive . Once taken up by anaerobes, it isnon-enzymatically reduced by reacting with reduced , which is generated by pyruvate oxido-reductase. This reduction causes the production of toxic products to anaerobic cells, and allows for selective accumulation in anaerobes.The metronidazole metabolites are taken up into bacterial DNA, and form unstable molecules. This function only occurs when metronidazole is partially reduced, and because this reduction usually happens only in anaerobic cells, it has relatively little effect upon human cells or aerobic bacteria

 

Specification of Metronidazole

Item                                                   Specification

Identification                                      IR

Melting point                                     159-1630C

Loss on drying                                  0.5% MAX

Residue on ignition                           0.1% MAX

Heavy metals                                    20ppm MAX

Appearance of solution                     Suspension II and solution GY6

Impurity                                            0.1% MAX

Total impurity                                    0.2% MAX

Disregard limited                               0.01% MAX

Specific absorbance                          365-395

Assay                                                99.0-101.0%


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1KG, 2KG, 5KG/Aluminium bag with plastic bag inside;

25KG/Drum with plastic bag inside.

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