The chemical substance known as H-Arg-Arg-Arg-OH, with the CAS number 6418-87-7, is a synthetic peptide composed of three arginine (Arg) amino acids linked together. This peptide is characterized by its basic nature due to the presence of multiple guanidinium groups from the arginine residues, which contribute to its positive charge at physiological pH. The presence of the terminal hydroxyl group (OH) indicates that it is in its free form, which can influence its solubility and reactivity. H-Arg-Arg-Arg-OH is often studied for its potential biological activities, including its role in cell signaling, antimicrobial properties, and its ability to enhance the permeability of cell membranes. Additionally, due to its structure, it may interact with various biological molecules, making it of interest in drug delivery systems and therapeutic applications. Its stability, solubility, and interaction with other biomolecules are important characteristics that determine its functionality in biochemical contexts.

H-Arg-Arg-Arg-OH

6418-87-7: The chemical substance known as H-Arg-Arg-Arg-OH, with the CAS number 6418-87-7, is a synthetic peptide composed of three arginine (Arg) amino acids linked together. This peptide is characterized by its basic nature due to the presence of multiple guanidinium groups from the arginine residues, which contribute to its positive charge at physiological pH. The presence of the terminal hydroxyl group (OH) indicates that it is in its free form, which can influence its solubility and reactivity. H-Arg-Arg-Arg-OH is often studied for its potential biological activities, including its role in cell signaling, antimicrobial properties, and its ability to enhance the permeability of cell membranes. Additionally, due to its structure, it may interact with various biological molecules, making it of interest in drug delivery systems and therapeutic applications. Its stability, solubility, and interaction with other biomolecules are important characteristics that determine its functionality in biochemical contexts.

<p>H-Arg-Arg-Arg-OH acetate salt is a polycarboxylic acid that is found in human immunoglobulins. It has been used as a synthetic substrate for the study of radiation enhancement. H-Arg-Arg-Arg-OH acetate salt is also an allergen and can cause allergic reactions, such as itching and swelling. This compound can be used to study the neutral pH, chemical reactions, protein synthesis, and the hydroxyl group.</p>

CAS 6418-87-7

H-Arg-Arg-Arg-OH

H-Arg-Arg-Arg-OH

Ref: 01-4000744

H-Arg-Arg-Arg-OH acetate salt

Ref: 3D-FA108536