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| Deslorelin Acetate |
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| medicine and healthy production |
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| 57773-65-6 |
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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 -65.0- -75.0°(c=0.5, 95%HAc) -71.3°
5 Amino Acid Composition ±10% of theoretical Conforms
6 Peptide Purity (By HPLC) ≥ 98.0% by area integration 98.8%
7 Related Substance (By HPLC) Total Impurities(%) ≤ 2.0% Largest Single Impurity (%) ≤ 1.0% 1.2% 0.7%
8 Acetate Content ≤ 15.0% 13.8%
9 Water Content (Karl Fischer) ≤ 5.0% 1.5%
10 Peptide Content ≥ 80.0% 85.3%
11 Bacterial Endotoxins ≤5EU/mg Conforms
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USP31/EP6
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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 -65.0- -75.0°(c=0.5, 95%HAc) -71.3°
5 Amino Acid Composition ±10% of theoretical Conforms
6 Peptide Purity (By HPLC) ≥ 98.0% by area integration 98.8%
7 Related Substance (By HPLC) Total Impurities(%) ≤ 2.0% Largest Single Impurity (%) ≤ 1.0% 1.2% 0.7%
8 Acetate Content ≤ 15.0% 13.8%
9 Water Content (Karl Fischer) ≤ 5.0% 1.5%
10 Peptide Content ≥ 80.0% 85.3%
11 Bacterial Endotoxins ≤5EU/mg Conforms
If you are interested in our products, pls contact me by email of peptideaminoacid at hotmail dot com, or search us by google’s key of 3w dot pharma-chemical dot com.
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