L-Alanyl-L-Cystine CAS 115888-13-6 - 图片 2

L-Alanyl-L-Cystine CAS 115888-13-6

CAS：115888-13-6
Purity：≥95%
Molecular Formula：C12H22N4O6S2
Molecular Weight：382.46
储存期间：1年

同义词
L-Alanyl-L-Cystine; N,N’-di-L-alanyl-L-cystine;L-Cysteine, L-alanyl-, bimol. (2→2′)-disulfide, N,n’-bis-l-alanyl-l-cystine

What is L-Alanyl-L-Cystine CAS 115888-13-6?

L-Alanyl-L-Cystine is a dipeptide compound formed by the connection of L-alanine and L-cystine through peptide bonds, featuring a unique chemical structure and potential biological activity.

规格

项目	标准
外观	White or off-white crystalline Powder
Total effective content(%)	≥95%
干燥损失	≤5.0%

应用

Sulfur-containing amino acids and their derivatives are often used in skin care product formulations due to their antioxidant properties and the ability to promote skin barrier repair. Alaninyl-l-cystine may function in the following ways:
After being absorbed through the skin, it is decomposed into cysteine, which participates in the synthesis of glutathione in the skin, enhancing antioxidant capacity and reducing the damage of free radicals to the skin (such as delaying aging and improving dullness).
It helps maintain the normal structure of the stratum corneum and may have the potential to moisturize, soothe or enhance the skin’s resistance (specific effects need to be combined with formula design and experimental data).