Description

n-(2-Aminoethyl)-L-Aspartic Acid is a specialized amino acid derivative that combines the structural features of aspartic acid and ethylenediamine. This unique bifunctional molecule is valued for its role as a versatile building block in advanced synthesis and as a key ligand in metal chelation. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, biochemical, and specialty chemical sectors for developing novel compounds and formulations.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules, peptides, and peptidomimetics.
• Biochemical Research: Used as a substrate or modifier in enzymatic studies and for the preparation of specialized buffers and media.
• Chelating Agent: Acts as an effective ligand for metal ions in catalysis, analytical chemistry, and wastewater treatment processes.
• Polymer Modification: Incorporated into polymer backbones to introduce functional amino and carboxyl groups, enhancing material properties.
• Cosmetic Ingredients: Employed in the formulation of high-end skin care products for its potential moisturizing and conditioning properties.
• Agrochemical Synthesis: Used in the development of novel, more effective plant growth regulators or pesticide formulations.

Basic Information

Product Name	n-(2-Aminoethyl)-L-Aspartic Acid
CAS No.	89198-07-2
Molecular Formula	C6H12N2O4
Molecular Weight	176.17 g/mol
Synonyms	L-Aspartic Acid, N-(2-aminoethyl)-; (2S)-2-Amino-4-[(2-aminoethyl)amino]-4-oxobutanoic Acid; 2-[(2-Aminoethyl)amino]succinic Acid; AE-Asp; N-Aminoethyl-L-aspartic Acid; N-(2-Aminoethyl)aspartic Acid; Aspartic Acid N-(2-aminoethyl) Derivative
EINECS	Contact for details

Quality Control

Our n-(2-Aminoethyl)-L-Aspartic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-20° to -25° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Chiral Purity (HPLC)	≥ 99.0% L-isomer

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