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
SPECIFICATI***:
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.