Powder: | Yes |
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Customized: | Customized |
Certification: | GMP, HSE, ISO 9001, USP, BP |
Suitable for: | Adult |
State: | Solid |
Purity: | >99% |
Samples: |
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Customization: |
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1.Detailds of Metronidazole
1.Name:Metronidazole
2.Cas No.:443-48-1
3.Molecular Formula: C6H9N3O3
4.Molecular weight: 171.15
5.Melting Point (°C): 159-163°C
6.Water solubility: <0.1 g/100 mL at 20°C
Metronidazole (MNZ), marketed under the brand name Flagyl among others, is an antibiotic and antiprotozoal medication.It is used either alone or with other antibiotics to treat pelvic inflammatory disease, endocarditis, and bacterial vaginosis. It is effective for dracunculiasis, giardiasis, trichomoniasis, and amebiasis. It is the drug of choice for a first episode of mild-to-moderate Clostridium difficile colitis.
Metronidazole is available by mouth, as a cream, and intravenously.
Common side effects include nausea, a metallic taste, loss of appetite, and headaches. Occasionally seizures or allergies to the medication may occur. Some state that metronidazole should not be used in early pregnancy while others state doses for trichomoniasis are safe. It should not be used when breastfeeding.
APPEARANCE |
A WHITE OR YELLOWISH CRYSTALLINE POWDER |
COMPLY |
|
SOLUBILITY |
SLIGHTLY SOLUBLE IN WATER,IN ACETONE,IN ALCOHOL AND IN METHYLENE CHLOROFORM,VERY SLIGHTLY SOLUBLE IN ETHER |
COMPLY |
|
IDENTIFICATION A),B) |
C) INFRARED a) MELTING POINT 159-163°C b) SPECIFIC ABSORBANCE 365-389 |
A) 160.1-160.5°C B) 377 |
|
LOSS ON DRYING |
0.5% MAX |
0.15% |
|
SULPHATE ASHES |
0.1% MAX |
0.07% |
|
HEAVY METAL |
20PPM MAX |
LESS THAN 20PPM |
|
RESIDUAL SOLVENTS |
ETHANEDIOL LESS THAN 620PPM |
LESS THAN 620PPM |
|
PARTICLE SIZE |
40-60MESH |
COMPLY |
|
APPEARANCE OF SOLUTION |
SUSPENSION 2 AND SOLUTION GY6 |
COMPLY |
|
RELATED SUBSTANCE
|
1) IMPURITY |
0.1%MAX |
0.06% |
2)TOTAL IMPURITY |
0.2%MAX |
0.14% |
|
3)DISREGARD LIMITED |
0.01% MAX |
PASS |
|
ASSAY |
99.0%-101.0% C6H9N3O3 |
99.62%C6H9N3O3 |
FAQ
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