Description

L-βasp-L-Val-Oh CAS NO 13433-05-1 is a high-purity dipeptide building block, specifically L-β-aspartyl-L-valine, essential for advanced peptide synthesis. This compound is valued for its role in constructing specific peptide sequences with precise stereochemistry, which is critical for research into bioactive molecules. It serves as a key intermediate for pharmaceutical researchers, peptide chemists, and biotechnology companies developing novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Intermediate: A crucial building block in the solid-phase and solution-phase synthesis of complex therapeutic peptides.
• Biochemical Research: Used in academic and industrial R&D for studying enzyme-substrate interactions, peptide folding, and structure-activity relationships (SAR).
• Proteomics & Diagnostics: Employed in the development of synthetic peptide antigens, standards, and probes for diagnostic assays and biomarker discovery.
• Cosmeceutical Peptides: A potential raw material for synthesizing bioactive peptides used in advanced skincare and cosmetic formulations.
• Chemical Biology Tool: Incorporated into peptide libraries for high-throughput screening (HTS) to identify new drug candidates.

Basic Information

Item	Detail
Product Name	L-βasp-L-Val-Oh
CAS No.	13433-05-1
Molecular Formula	C9H16N2O5
Molecular Weight	232.24 g/mol
Synonyms	L-β-Aspartyl-L-valine; L-β-Asp-L-Val-OH; H-βAsp-Val-OH; (2S)-2-[[(2S)-2-amino-3-carboxypropanoyl]amino]-3-methylbutanoic acid; Asp-Val; β-Asp-Val; L-Asp(β)-L-Val; Aspartylvaline
EINECS	Contact for details

Quality Control

Our L-βasp-L-Val-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 testing. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or cGMP-grade 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); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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