lysine hydrochloride, d-

D-Lysine monohydrochloride, a stereoisomer of lysine, can be used as a component of surfactants.

D-Histidine hydrochloride hydrate is an agent that targets bacterial quorum sensing systems, such as the RhlI/RhlR pathway, to inhibit biofilm formation with antibacterial properties. It acts by non-covalently binding to bacterial regulatory factors or copper ion complexes, selectively inhibiting bacterial biofilm formation and motility. Additionally, D-Histidine hydrochloride hydrate downregulates quorum sensing-related gene expression, reduces synthesis of virulence factors (such as alginate and protease), and disrupts bacterial membrane stability. This results in inhibiting biofilm formation, promoting the disassembly of mature biofilms, and increasing antibiotic sensitivity. Furthermore, it serves as an efficient catalyst for the salt-induced peptide formation (SIPF) reaction by forming complexes with copper ions (Cu2+), which facilitates the condensation of amino acids to form dipeptides, such as di-alanine and di-lysine.

N2-Fmoc-D-lysine Hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65188 and the CAS number is 201002-47-3.

6-Azido-D-lysine hydrochloride is a click chemistry reagent that possesses an azide group. This compound can undergo copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules that contain an alkyne group. Additionally, it is capable of engaging in strain-promoted alkyne-azide cycloaddition reactions (SPAAC) with molecules that have DBCO or BCN groups.