Protirelin Acetate

Molecular Formula:C16H22N6O4
Molecular Weight:362.4
CAS No.:24305-27-9

Sequence:

Pyr-His-Pro-NH2

SPECIFICATIONS:

1 .Appearance :White powder 
2 .Specific Optical Rotation (c=1,1%HAc) :-45.0~-55.0° 
3 .Water Content(Karl Fischer) :≤5.0% 
4 .Acetate Content(by HPLC) :≤15.0% 
5 .Amino Acid Composition :±10% of theoretical 
6 .Purity (by HPLC) :≥98.0% 
7 .Single Impurity(by HPLC) :≤1.0% 
8 .Peptide Content(by %N) :≥80% 
9 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0% 
10 .Bacterial Endotoxins :≤5EU/mg 

Packing: plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage：a cool(2~8 ℃) & dry place protected from light, keep package close when not in use.