Product Info.
 
GHRP-2 Acetate
CAS No. 158861-67-7
Molecular Formula C45H55N9O6
Molecular Weight 817.97
Storage 2~8℃
Batch No. 20071220
Manufacturing Date 2007-12-21
Retest Date 2007-12-21
Sequence D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH2
TEST ITEMS SPECIFICATION RESULT
1 Assay 95.0~105.0% 97.0%
2 Appearance White powder White powder
3 Solubility Soluble in water or acetic acid to give a clear, colorless solution Conforms
4 Amino Acid Composition ±10% of theoretical Conforms
5 Peptide Purity (By HPLC) >95.0% by area integration 97.0%
6 Related Substance(By HPLC) Total Impurities(%) <5.0% Largest Single Impurity(%)<1.0% 3.0% 0.5%
7 Acetate Content (By HPLC) <15.0% 13.5%
8 Water Content (Karl Fischer) <8.0% 2.0%
9 Bacterial Endotoxins <5EU/mg Conform
10 Peptide Content(By N determination) >80.0% 83.8%