Fmoc-Lys(Alloc)-OH CAS 146982-27-6

Product Name:Fmoc-Lys(Alloc)-OH
CAS NO.:146982-27-6
Appearance:White powder
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Description

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Products Description

Product name	Fmoc-Lys(Alloc)-OH
CAS NO.	146982-27-6
Purity	＞99%
Alcohol	without alcohol
Packaging Type	PP bag/cardboard bucket
Material	pharmaceutical intermediates
Sheet Size	1kg/10kg/20kg/100kg
Prodcut Weight	1.2kg/12kg/23kg/115kg
Counts	1kg/bag 10kg/bucket 20kg/bucket 100kg/bucket
Certifications	ISO9001
Shelf life	24 month
MOQ	100 g

Functions

Fmoc Lys (Alloc) - OH is a functional amino acid building block that plays a critical role in advanced peptide synthesis. The amino groups in its molecular structure are modified by two orthogonal protecting groups, Fmoc (fluorenylmethoxycarbonyl) and Alloc (allyl oxycarbonyl), making it an important starting material and intermediate for the synthesis of complex peptides (such as semaglutide) and proteins.
The core value of Fmoc Lys (Alloc) - OH lies in its excellent functional group protection ability. Under the acidic reaction conditions of solid-phase peptide synthesis, the Fmoc group can exist stably, and through the specific Pd (0) catalyst, the Alloc protecting group can be selectively removed under neutral conditions, thereby accurately releasing the active lysine side chain amino group. This orthogonal protection strategy provides extremely high reaction controllability and flexibility for subsequent modifications at specific sites on the polypeptide chain. Based on this characteristic, the application of Fmoc Lys (Alloc) - OH has far exceeded the scope of traditional peptide synthesis. In the field of chemical biology, it is an ideal platform for constructing precision biological conjugates. By selectively deprotecting the exposed amino groups, researchers can specifically link them with various functional molecules (such as fluorescent probes, targeted ligands, cell toxins, etc.) to create novel bioactive molecules, including targeted anti-tumor drugs and highly effective antibacterial agents.
Its Fmoc group itself has the characteristics of self-assembly into hydrogels, which enables Fmoc Lys (Alloc) - OH to be used as a core component to prepare intelligent hydrogels, nanofiber scaffolds and other materials with specific physical and chemical properties and biological functions, which are widely used in tissue engineering, drug controlled release systems and other frontier fields.