77191-36-7 Nefiracetam n-(2,6-dimethylphenyl)-2-oxo-1-pyrrolidineacetamide
CAS No.: 77191-36-7
Assay: 99.0%min
Molecular Formula: C14H18N2O2
Molecular Weight: 246.31
Quality Standard; Enterprise standard
Appearance: white Crystalline Powder
Items |
Specifications |
Results |
Appearance |
White crystalline powder |
Complies |
Melting point |
119-122°C |
120.2~121.1°C |
Absorbance |
476-506 |
489 |
Chlorides |
0.014% |
Complies |
Sulfates |
0.04% |
Complies |
Loss on drying |
≤0.5% |
0.40% |
Related substances |
≤1.0% |
0.38% |
Sulfated ash |
<0.1% |
0.05% |
Heavy metals |
<20ppm |
Complies |
Assay |
98.0-101.0% |
99.35% |
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