CAS:16960-16-0
Tetracosactide Acetate
Molecular formula:C136H210N40O31S
Molecular weight:2933.5
CAS No.:16960-16-0
Seq:
Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-OH
Product parameter:
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

Packaging: plastic bottle (polypeptide special) or glass bottle, according to customer requirements
Storage conditions: Keep away from light and refrigerate (2~8℃)