Description

H-L-2-Asu-Oh CAS NO 26630-55-7 is a specialized amino acid derivative, specifically an aspartic acid analog, used as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex peptide structures and modifying biomolecules, enabling research and development in high-value applications. It is essential for pharmaceutical researchers, peptide chemists, and biotechnology companies focused on developing novel therapeutic agents and biochemical tools.

Application

• Peptide Synthesis: A key protected intermediate for the solid-phase and solution-phase synthesis of custom peptides and peptidomimetics.
• Pharmaceutical Research: Used in the development and structure-activity relationship (SAR) studies of new drug candidates, particularly in oncology and metabolic disease research.
• Bioconjugation: Serves as a linker or modifying agent for attaching functional groups, labels, or drug payloads to proteins, antibodies, and other biomolecules.
• Biochemical Tool Development: Incorporated into substrates, inhibitors, and probes for studying enzyme mechanisms and cellular processes.
• Material Science: A precursor for synthesizing specialized polymers and dendrimers with potential biomedical applications.

Basic Information

Product Name	H-L-2-Asu-Oh CAS NO 26630-55-7
CAS No.	26630-55-7
Molecular Formula	C4H7NO3
Molecular Weight	117.10 g/mol
Synonyms	L-Aspartic acid β-amide; H-Asp-NH2-OH; L-Asparagine (Note: This is the common name for the β-amide of aspartic acid); (S)-2-Aminosuccinamic acid; Aspartic acid amide; 2-Aminosuccinamic acid; L-2-Aminosuccinamic acid; Asn; N
EINECS	Contact for details

Quality Control

Our H-L-2-Asu-Oh is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR). Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent absorption of moisture. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% L-isomer
Loss on Drying	≤ 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.