Product Info.
 
TRH Acetate
CAS No.
Molecular Formula C16H23N6O5
Molecular Weight 379.2
Storage 2~8℃
Batch No. 20080125
Manufacturing Date 2008-01-19
Retest Date 2010-01-18
Sequence Glp-His-Pro-NH2
TEST ITEMS SPECIFICATION RESULT
1 Appearance White powder White powder
2 Identity 379.2±1 379.5
3 Solubility Soluble in water or 1% acetic acid at a concentration of ≥1mg/ml to give a clear, colorless solution conforms
4 Amino Acid Composition ± 10% conforms
5 Peptide Purity (By HPLC) ≥98% by area integration 98.3%
6 Related Substance(By HPLC) Total Impurities (%)≤2.0% Largest Single Impurity (%)≤ 1.0% 1.7% 0.7%
7 Peptide Content(N determination) ≥80% 82.6%