Description

H-Leu-Met-Oh is a high-purity dipeptide derivative composed of L-Leucine and L-Methionine. This compound serves as a critical building block and intermediate in advanced organic synthesis, particularly in the development of complex peptides and peptidomimetics. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality raw materials for drug discovery and development processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel therapeutic peptides and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Peptide Synthesis: Serves as a protected dipeptide unit in solid-phase and solution-phase peptide synthesis (SPPS).
• Nutraceutical Development: Investigated for potential applications in specialized nutritional supplements and bioactive compounds.
• Cosmetic Peptides: A potential raw material for synthesizing peptides used in advanced skincare formulations.

Basic Information

Product Name	H-Leu-Met-Oh
CAS No.	36077-39-1
Molecular Formula	C11H22N2O3S
Molecular Weight	262.37 g/mol
Synonyms	L-Leucyl-L-methionine; H-Leu-Met-OH; Leu-Met; L-Leu-L-Met; N-(3-Mercaptopropyl)-L-leucine; (2S)-2-[[(2S)-2-Amino-4-methylpentanoyl]amino]-4-(methylsulfanyl)butanoic acid; L-Methionine, N-L-leucyl-; N-L-Leucyl-L-methionine
EINECS	Contact for details

Quality Control

Our H-Leu-Met-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 pharmaceutical 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 product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	-30° to -35° (c=1 in Acetic Acid)
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.5%

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