Tetracosactide(1-24)/ACTH (1-24) Acetate

Molecular Formula: C₁₃₆H₂₁₀N₄₀O₃₁S
Molecular Weight:2933.5
CAS No.: 16960-16-0

Sequence: Ser-Thy-Ser-Net-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-OH

SPECIFICATIONS:

1.Appearanc: White to Off-white powder
2.Solubility: Soluble in water and in a 1% glacial acetic acid
3.Identity by HPLC:  The retention is same with the reference substance
4.Specific Optical Rotation: -99.0~-109.0°(c=1,1%HAc)
5.Amino Acid Composition :±10% of theoretical 
6.Water Content(Karl Fischer) : ≤8.0%
7.Acetate Content(By HPLC): ≤13.0%
8.Related Substance(By HPLC) :Total Impurities(%)≤ 2.0% 
                                                           Largest Single Impurity(%)≤ 1.0% 
9.Assay:  97.0~103.0%
10. Bacterial Endotoxins :≤ 50IU/mg 

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

note: only for research, not for human body.