Description

β-Aspartylalanine is a dipeptide composed of aspartic acid and alanine, known for its role in advanced biochemical research and synthesis. This compound is valued for its utility as a building block in peptide chemistry and as a reference standard in analytical applications. It serves the needs of researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require high-purity, specialized amino acid derivatives.

Application

• Pharmaceutical Intermediate: Used in the research and development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a crucial building block or substrate in enzymatic studies and metabolic pathway investigations.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method validation in HPLC, LC-MS, and other chromatographic systems.
• Peptide Synthesis: A key starting material in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Cosmetic & Nutraceutical R&D: Investigated for potential applications in bioactive cosmetic formulations and specialized nutraceutical products.
• Academic & Industrial Research: Supports fundamental research in organic chemistry, biochemistry, and medicinal chemistry across global institutions.

Basic Information

Product Name	β-Aspartylalanine
CAS No.	13110-25-3
Molecular Formula	C7H12N2O5
Molecular Weight	204.18 g/mol
Synonyms	L-Aspartyl-L-alanine; Asp-Ala; H-Asp-Ala-OH; L-α-Aspartyl-L-alanine; N-L-α-Aspartyl-L-alanine; Ala-Asp; Alanylaspartic acid; (S)-2-((S)-2-Amino-3-carboxypropanamido)propanoic acid
EINECS	Contact for details

Quality Control

Our β-Aspartylalanine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity data, for every shipment. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, and we support customer audits and regulatory submissions.

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 kept tightly sealed in a low-humidity environment to prevent degradation and clumping.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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