Description

Aspartic Acid, 3-Ethyl- is a specialized derivative of the amino acid aspartic acid, featuring an ethyl group at the 3-position. This structural modification imparts unique chemical properties, making it a valuable chiral building block and intermediate for advanced organic synthesis. It is particularly sought after by research and development teams in the pharmaceutical and fine chemical sectors for applications in asymmetric synthesis, peptide mimetics, and the development of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel drugs and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a building block in the preparation of enantiomerically pure compounds for agrochemicals and specialty chemicals.
• Peptide Research: Serves as a modified amino acid residue in the synthesis of peptide analogs and mimetics to study structure-activity relationships.
• Biochemical Research: Employed in enzymatic studies and as a precursor for synthesizing specialized biochemical probes and ligands.
• Fine Chemical Synthesis: Acts as an intermediate in the multi-step synthesis of complex organic molecules for various high-value applications.

Basic Information

Product Name	Aspartic Acid, 3-Ethyl-
CAS No.	15383-88-7
Molecular Formula	C6H11NO4
Molecular Weight	161.16 g/mol
Synonyms	3-Ethylaspartic Acid; (2S,3S)-3-Ethylaspartic Acid; (S,S)-3-Ethylaspartic Acid; 3-Ethyl-L-aspartic Acid; Ethylaspartic Acid; 2-Amino-3-ethylsuccinic Acid; 3-Ethylaminobutanedioic Acid
EINECS	Contact for details

Quality Control

Our Aspartic Acid, 3-Ethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% e.e.
Loss on Drying	≤ 0.5%
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.