Acetate cortrosyn
Tetracosactide Acetate
Molecular formula:C136H210N40O31S
Molecular Weight:2933.5
CAS:16960-16-0
Sequence:
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 parameters:
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 bottles (peptide only) or glass vial, packing according to customer requirements
Storage conditions: dark, refrigerated (2 ~ 8 ℃) saved
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