Description

L-Asn-L-Leu-Oh is a high-purity dipeptide composed of L-Asparagine and L-Leucine. This compound is a critical building block in advanced pharmaceutical research and peptide synthesis, offering precise structural control. It is primarily utilized by research institutions, pharmaceutical developers, and fine chemical manufacturers for applications in drug discovery, biochemical studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: An essential building block in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Nutraceutical Development: Investigated for potential applications in specialized nutritional supplements and functional food ingredients.
• Cosmetic Peptides: Explored for use in advanced skincare formulations targeting specific biological functions.

Basic Information

Item	Detail
Product Name	L-Asn-L-Leu-Oh
CAS No.	22601-71-4
Molecular Formula	C10H19N3O5
Molecular Weight	261.28 g/mol
Synonyms	L-Asparaginyl-L-leucine; Asn-Leu; N-L-Asparaginyl-L-leucine; L-Asparagine-L-leucine; H-Asn-Leu-OH; Asparagine-Leucine dipeptide; ALANINE, N-(N-L-ASPARTYL)-, (S)-; 22601-71-4
EINECS	Contact for details

Quality Control

Our L-Asn-L-Leu-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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 must be kept under dry conditions to maintain stability and purity.

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	≤ 0.1%
Heavy Metals	≤ 10 ppm

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