2-methyl-5-nitroimidazole cas 88054-22-2
Chemical Name: 2-Methyl-5-nitroimidazole
CAS No.: 88054-22-2
Molecular Fomula: C4H5N3O2
Molecular weight:127.1
Chemical Structure:
Appearance:White or yellowhish powder
Assay: 99%min
2-Methyl-5-nitroimidazole Typical Properties
| Item | Standard | Results |
| Appearance | White or yellowhish powder | Yellowhish powder |
| Melting point (℃) | 252-254 | 253.2-253.3 |
| Loss on drying (%) | ≤0.5 | 0.1 |
| Sulphated ash (%) | ≤0.1 | 0.04 |
| Sulphate(%) | ≤0.1 | Conforms |
| Heavy metals (ppm) | ≤20 | Conforms |
| Related substances (HPLC)4(5)-nitro imidazoleAny other unknown impuritiesTotal unknown impuritiesTotal impurities | ≤0.50≤0.10≤0.5≤1.0 | 0.10.020.020.13 |
| Assay (calculated on the dried substance )% | ≥99.0 | 99.2 |
2-Methyl-5-nitroimidazole Usage
1.For preparing metronidazole and DMSO
2.Intermediates for organic synthesis and synthesis of metronidazole, DMSO and other drugs
2-Methyl-5-nitroimidazolePackaging and Shipping
Packing:25 kg bag or drum
Delivery:by air ,by sea
2-Methyl-5-nitroimidazoleStorage
Stored in a cool dry place out of direct sunlight.
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