Sermorelin Acetate CAS NO 86168-78-7

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Christmas Island

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Sermorelin Acetate
CAS NO 86168-78-7
purity : 98% min

1 Appearance White or slightly yellowish powder White powder
2 Solubility Soluble in water or 1% acetic acid at a concentration of 1mg/ ml to give a clear, colorless solution Conforms
3 Identity by HPLC The retention is same with the reference substance Conforms
4 Specific Optical Rotation -80.0- -90.0° ( c= 0.5, 1% HAc) -86.3°
5 Amino Acid Composition ± 10% of theoretical Conforms
6 Peptide Purity ( By HPLC) e 98.0% by area integration 98.8%
7 Related Substance ( By HPLC) Total Impurities( % ) d 2.0% Largest Single Impurity ( % ) d 1.0% 1.2% 0.6%
8 Acetate Content d 15.0% 12.1%
9 Water Content ( Karl Fischer) d 5.0% 4.5%
10 Peptide Content ( N determination) e 80.0% 83.3%
11 Bacterial Endotoxins d5EU/ mg Conforms

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