Deslorelin Acetate

Deslorelin Acetate (only for R&D) Molecular Formula: C64H83N17O12 Molecular Weight: 1281.64 CAS No.: 57773-65-6

Sequence: His-Trp-Ser-Tye-D-Trp-Leu-Arg-PRO-NHET

SPECIFICATIONS:

1. Appearance: White powder or almost white powder 2. Identity by HPLC: The retention is same with the reference substance 3. Amino Acid Composition: Glu: 0.85~1.10 PRO: 0.85~1.10 Leu: 0.90~1.10 Tyr: 0.85~1.10 His: 0.85~1.10 Arg: 0.85~1.10 Ser: Present Trp: Present 4. Purity(By HPLC): ≥ 98.0% 5.

Related Substance(By HPLC): Total Impurities(%)≤ 2.0% Largest Single Impurity(%)≤ 1.0% 6. Acetate Content(By HPLC): ≤ 12.0% 7. Water Content(Karl Fischer): ≤ 8.0% 8. Bacterial Endotoxins: ≤ 70 IU/mg 9. Assay(By anhydrous, acetic acid-free): 95% ~105%

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