Description

H-Lys-Ile-Oh is a high-purity dipeptide building block, specifically the L-Lysyl-L-Isoleucine derivative. This compound is essential for advanced peptide synthesis and biochemical research, offering a critical structural component for developing novel bioactive molecules. It is primarily utilized by pharmaceutical R&D teams, peptide manufacturers, and academic research institutions focused on drug discovery and proteomics.

Application

• Pharmaceutical Intermediate: A key building block in the solid-phase and solution-phase synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and protein structure-function research.
• Cosmeceutical Development: Incorporated into the design of bioactive peptide sequences for advanced skincare and anti-aging formulations.
• Nutraceutical Synthesis: Serves as a precursor in the development of specialized dietary supplements and functional food ingredients.
• Chemical Biology Probes: Utilized to create labeled or modified peptides for cellular targeting, imaging, and diagnostic applications.

Basic Information

Product Name	H-Lys-Ile-Oh
CAS No.	20556-13-2
Molecular Formula	C12H25N3O3
Molecular Weight	259.35 g/mol
Synonyms	L-Lysyl-L-isoleucine; H-Lys-Ile-OH; Lys-Ile; N2-[(2S)-2-Amino-6-carboxyhexyl]-L-isoleucine; (2S)-2-Amino-6-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]hexanoic acid; Lys-Ile dipeptide; Ile-Lys (reverse sequence); BoC-Lys(Boc)-Ile-OH (protected form); Fmoc-Lys(Boc)-Ile-OH (protected form)
EINECS	Contact for details

Quality Control

Our H-Lys-Ile-Oh is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via mass spectrometry and IR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or cGMP guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.