Description

2-Amino-2-Ethylmalonic Acid Diethyl Ester is a versatile amino acid derivative and a key protected intermediate in organic synthesis. This compound matters for its role as a crucial building block in the preparation of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by fine chemical manufacturers and R&D laboratories engaged in the synthesis of peptides, enzyme inhibitors, and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific stereochemical requirements.
• Peptidomimetics & Enzyme Inhibitors: Used in medicinal chemistry for constructing non-natural amino acid residues that mimic peptides and create potent inhibitors.
• Agrochemical Synthesis: Serves as an intermediate in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Employed in the creation of chiral ligands and organocatalysts for asymmetric synthesis.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and novel molecular architectures.
• Custom Synthesis: Used by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical production.

Basic Information

Product Name	2-Amino-2-Ethylmalonic Acid Diethyl Ester
CAS No.	24257-60-1
Molecular Formula	C9H17NO4
Molecular Weight	203.24 g/mol
Synonyms	Diethyl 2-Amino-2-ethylmalonate; 2-Ethyl-2-aminomalonic Acid Diethyl Ester; 2-Amino-2-ethylpropanedioic Acid Diethyl Ester; Ethyl 2-Amino-2-ethylmalonate; Aminoethylmalonic Ester; Diethyl Aminomethylmalonate (related); Propanedioic acid, 2-amino-2-ethyl-, 1,3-diethyl ester
EINECS	Contact for details

Quality Control

Our 2-Amino-2-Ethylmalonic Acid Diethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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). Keep away from strong bases and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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