Description

H-Leu-Trp-Oh is a high-purity dipeptide composed of L-Leucine and L-Tryptophan. This compound serves as a critical building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for drug discovery and development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Peptide Library Construction: An essential component for solid-phase and solution-phase peptide synthesis to create diverse compound libraries for screening.
• Nutraceutical Development: Investigated for potential applications in specialized nutritional supplements and bioactive formulations.
• Cosmeceutical Applications: Studied for incorporation into advanced skincare products targeting specific biological pathways.

Basic Information

Product Name	H-Leu-Trp-Oh
CAS No.	5156-22-9
Molecular Formula	C17H23N3O3
Molecular Weight	317.39 g/mol
Synonyms	L-Leucyl-L-tryptophan; Leu-Trp; H-Leu-Trp-OH; Leucyltryptophan; N-(1-Oxo-3-phenylpropyl)leucine; L-Leu-L-Trp; L-Leucyl-L-tryptophan; 2-[[(2S)-1-hydroxy-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)propanoic acid
EINECS	Contact for details

Quality Control

Our H-Leu-Trp-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (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 desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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