Description

H-Val-β-Ala-OH is a high-purity, protected dipeptide building block, specifically the C-terminal carboxylic acid of valine linked to β-alanine. This compound is essential for advanced peptide synthesis, offering precise control over molecular structure and sequence. It is a critical intermediate for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors developing novel therapeutic peptides and peptidomimetics.

Application

• Pharmaceutical Intermediate: Key building block in the solid-phase and solution-phase synthesis of complex therapeutic peptides.
• Peptidomimetic Research: Used to create modified peptide analogs with enhanced stability, bioavailability, or biological activity.
• Bioconjugation: Serves as a spacer or linker molecule in the development of antibody-drug conjugates (ADCs) and other bioconjugates.
• Combinatorial Chemistry: A valuable reagent for generating diverse peptide libraries for drug discovery and screening.
• Biochemical Research: Employed in enzymatic studies and as a substrate or inhibitor analog in proteomics research.
• Cosmetic Peptides: Potential intermediate in the synthesis of bioactive peptides for advanced skincare formulations.

Basic Information

Product Name	H-Val-β-Ala-OH
CAS No.	30806-08-7
Molecular Formula	C8H16N2O3
Molecular Weight	188.22 g/mol
Synonyms	Val-β-Ala-OH; H-Val-β-Ala-OH; L-Valyl-β-alanine; N-(3-Aminopropanoyl)-L-valine; (2S)-2-[(3-Aminopropanoyl)amino]-3-methylbutanoic acid; Valine-β-alanine dipeptide; β-Ala-Val-OH; Protected dipeptide Val-β-Ala
EINECS	Contact for details

Quality Control

Our H-Val-β-Ala-OH is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via IR and MS. Certificates of Analysis (COA) with full traceability are provided to ensure compliance with your research and cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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