| | Octreotide Acetate
CAS NO 83150-76-9
purity : 98% min
1 Appearence White powder Comforms
2 Solubility Soluble in water or 10% acetic acid at a concentration of e1mg/ ml to give a clear, colorless solution Conforms
3 Amino Acid Composition ± 10% of theoretical Conforms
4 Peptide Purity( By HPLC) e98.0% by area integration 99.30%
5 Related Substance( By HPLC) Total Impurities( % ) d2.0% Largest Single Impurity( % ) d1.0% 0.70% 0.22%
6 Acetate Content d15.0% 10.78%
7 Water Content( Karl Fischer) d8.0% 3.0%
8 Specific Optical Rotation -45.0^ -55.0( c= 0.5 , 95% HAc) -52.6°
9 Peptide Content e80.0% 85.3%
10 Assay 95.0^ 105.0% 98.5%
11 Bacterial Endotoxins d5EU/ mg Conforms | | |
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