Description

H-Val-Asn-Oh is a high-purity dipeptide building block, specifically the C-terminal carboxylic acid derivative of Valine-Asparagine. This compound is essential for advanced peptide synthesis and research, offering precise control over molecular structure. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic institutions engaged in developing novel therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: A key building block in the solid-phase and solution-phase synthesis of complex peptide-based drug candidates.
• Biochemical Research: Used in studies of enzyme-substrate interactions, protein folding, and metabolic pathways.
• Proteomics & Diagnostics: Serves as a standard or component in the development of diagnostic assays and proteomic analysis kits.
• Cosmeceutical Peptides: A potential raw material for synthesizing bioactive peptides used in advanced skincare formulations.
• Academic & Institutional Research: Fundamental reagent for university laboratories conducting research in organic chemistry, medicinal chemistry, and biochemistry.
• Custom Peptide Synthesis Services: A critical starting material for CROs and CDMOs offering bespoke peptide manufacturing.

Basic Information

Product Name	H-Val-Asn-Oh
CAS No.	66170-00-1
Molecular Formula	C9H17N3O4
Molecular Weight	231.25 g/mol
Synonyms	Valine-Asparagine; L-Valyl-L-asparagine; VN-OH; H-Val-Asn-OH; N-(N-L-Valyl)-L-asparagine; L-Asparagine, N-L-valyl-; Val-Asn; Asparagine, N-valyl-
EINECS	Contact for details

Quality Control

Our H-Val-Asn-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and residual solvent screening. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research and development 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 material is hygroscopic (moisture-sensitive) and should be handled in a dry environment 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%
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Single Impurity (HPLC)	≤ 0.5%

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