Egrifta(tesamorelin)/Cas No.: 106612-94-6

Sequence: H-HIS-ALA-GLU-GLY-THR-PHE-THR-SER-ASP-VAL-SER-SER-TYR-LEU-GLU-GLY-GLN-ALA-ALA-LYS-GLU-PHE-ILE-ALA-TRP-LEU-VAL-LYS-GLY-ARG-GLY-OH 

Purity (HPLC): 98.0% 

Appearance: White powder 

Molecular Formula: C151H228N40O47 

Molecular Weight: 3355.67 

Single Impurity (HPLC): 0.5%max

Amino Acid Composition: ±10% of theoretical 

Peptide Content(N%): ≥80.0% 

Water Content(Karl Fischer): ≤8.0% 

Acetate Content(HPIC): ≤10.0% 

Specific Rotation (20/D): -55.0～-65.0°(c=1 1%HAc) 

MS(ESI): Consistent

Mass Balance: 95.0~105.0%