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| Triptorelin Acetate CAS NO 57773-63-4 |
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| Triptorelin Acetate CAS NO 57773-63-4 purity :98% min |
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| 57773-63-4 |
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Triptorelin Acetate
CAS NO 57773-63-4
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 -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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Triptorelin Acetate
CAS NO 57773-63-4
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 -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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