Ciclobirox olamine 41621-49-2 Ciclopirox ethanolamine
Product Name: Ciclopirox ethanolamine
CAS: 41621-49-2
MF: C14H24N2O3
mp :144 C
CAS DataBase Reference: 41621-49-2(CAS DataBase Reference)
MW: 268.35
EINECS: 255-464-9
Mol File: 41621-49-2.mol
CERTIFICATE OF ANALYSIS
Item |
Specifications |
Results |
Discriminate |
IR absorption Conforms to standard |
Conforms |
Description |
White crystalline powder |
Conforms |
Ciclopirox Olamine content |
97.5%~101.5% |
99.55% |
Ethanolamine content |
223~230mg/g |
225mg/g |
Residue on ignition |
≤0.1% |
0.05% |
Loss drying |
≤1.5% |
0.55% |
PH value |
8.0-9.0 |
8.4 |
Heavy metals content |
≤10ppm |
Conforms |
Related substance |
impurityA<0.5% impurities<0.5% any impurities<0.1% |
Conforms |
Solubility |
Soluble in alcohol and organic solvents such as dichloromethane and slightly in water |
Conforms |
Residual solvents |
dichloromethane<600ppm toluene<890ppm erthyl<5000ppm |
dichloromethane<250ppm toluene<280ppm erthyl<1200ppm |
Conclusion |
The results conforms with USP32 standards. |
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