Description

H-Dl-Leu-Dl-Val-Oh H2O is a dipeptide derivative composed of leucine and valine amino acid residues. This compound is valued as a versatile building block and intermediate in advanced organic synthesis, particularly for the development of more complex peptide structures. It serves critical roles in pharmaceutical research, biochemical studies, and the production of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and peptide-based drugs.
• Biochemical Research: Used in proteomics and metabolic pathway studies as a model compound or substrate.
• Peptide Synthesis: Serves as a fundamental building block in solid-phase and solution-phase peptide synthesis for creating novel peptide sequences.
• Fine Chemical Production: Employed in the manufacture of specialized agrochemicals, cosmetics, and other high-value chemical products.
• Academic & Industrial R&D: Utilized in laboratories for method development, catalysis studies, and exploring new synthetic routes.

Basic Information

Product Name	H-Dl-Leu-Dl-Val-Oh H2O
CAS No.	35436-83-0
Molecular Formula	C11H22N2O3 • H2O
Molecular Weight	248.31 g/mol (monohydrate)
Synonyms	H-DL-Leu-DL-Val-OH hydrate; DL-Leucyl-DL-valine hydrate; Leu-Val dipeptide; Val-Leu dipeptide; 2-[(2-Amino-4-methylpentanoyl)amino]-3-methylbutanoic acid hydrate; N-(2-Amino-4-methyl-1-oxopentyl)-DL-valine hydrate; DL-Leu-DL-Val; H-Leu-Val-OH • H2O
EINECS	Contact for details

Quality Control

Our H-Dl-Leu-Dl-Val-Oh H2O is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	6.0 - 8.0%
Optical Rotation	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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