Description

H-Ala-Val-Oh is a high-purity dipeptide building block, specifically L-Alanyl-L-valine, essential for advanced peptide synthesis. This compound is valued for its role in constructing specific amino acid sequences critical for research and development in bioactive molecules. It is primarily utilized by pharmaceutical researchers, biochemists, and fine chemical manufacturers involved in peptide-based drug discovery and proteomics studies.

Application

• Pharmaceutical Intermediate: A key building block for the solid-phase and solution-phase synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used in proteomics and enzymology studies to investigate peptide structure, function, and metabolism.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Cosmetic Peptides: A potential raw material in the formulation of advanced cosmetic peptides targeting skin conditioning.
• Academic Research: Employed in university and institutional labs for studying peptide bond formation, stability, and degradation pathways.

Basic Information

Product Name	H-Ala-Val-Oh
CAS No.	3303-45-5
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	L-Alanyl-L-valine; Ala-Val; AV; H-Ala-Val-OH; L-Ala-L-Val; Alanylvaline; (2S)-2-[(2S)-2-Aminopropanamido]-3-methylbutanoic acid; NSC 334365
EINECS	221-980-2

Quality Control

Our H-Ala-Val-Oh is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via IR and NMR. 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range available on COA
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.2%

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