Secnidazole SECNIDAZOLE alpha,2-Dimethyl-5-nitro-1H-imidazole-1-ethanol
we have GMP/DMF,INDIA BD-816 CPstandard
Secnidazole
Description |
A almost white or slightly yellowish crystalline powder |
Solubility |
Freely soluble in ethanol,chloroform,methanol,glacial acetic acid,Soluble in 0.1N diluted hydrochloric acid,0.1N sodium hydroxide,sparingly soluble in water. |
Melting point |
74~78℃ |
Identification |
A:Chemical reaction:The solution to be examined gives positive chemical reactions. B:UV(water) Max 320nm,min 263nm UV(0.1mol/HCL) Max 276nm C:Infrared absorption: The spectrum obtained with the substance to be examined corresponds to that of the reference standard of secnidazole. |
Clarity and color of solution |
The solution should be clear and colorless,if turbid,It should be not more intense than 0.5 reference turbidity solution;if coloration,it should be not more than reference solution GY3. |
Acidity and Alkalinity |
5.5~7.5 |
Loss on drying |
4.0%~6.0% |
Related substances(HPLC) |
≤ 1.0% |
Heavy metals |
≤ 10ppm |
Residue on ignition |
≤ 0.1% |
Assay |
≥98.5%( on dried basis) |
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