Description

3-(2-Methoxy-Ethylamino)-Propionic Acid tert-Butyl Ester is a versatile chemical intermediate characterized by its bifunctional structure containing both a protected carboxylic acid group and an amino ether moiety. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Chemical manufacturers and R&D laboratories need it for constructing active pharmaceutical ingredients (APIs), fine chemicals, and specialized polymers where controlled reactivity and solubility are required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring amino acid-like backbones or solubilizing side chains.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators where its structural motifs can influence bioavailability and activity.
• Polymer Modification: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties like adhesion, flexibility, or biocompatibility.
• Ligand and Catalyst Development: Employed in organometallic chemistry and catalysis research to construct complex chelating ligands.
• Peptidomimetics Research: Acts as a non-natural amino acid derivative in the design of peptide analogs and protease inhibitors for drug discovery.
• Fine Chemical Production: A valuable building block for custom synthesis and the manufacture of complex organic molecules in contract research and manufacturing (CRAM) settings.

Basic Information

Product Name	3-(2-Methoxy-Ethylamino)-Propionic Acid tert-Butyl Ester
CAS No.	66116-20-9
Molecular Formula	C10H21NO3
Molecular Weight	203.28 g/mol
Synonyms	tert-Butyl 3-[(2-methoxyethyl)amino]propanoate; 3-[(2-Methoxyethyl)amino]propanoic acid tert-butyl ester; 2-Methoxy-N-(2-tert-butoxy-2-oxoethyl)ethanamine; Propanoic acid, 3-[(2-methoxyethyl)amino]-, 1,1-dimethylethyl ester; β-[(2-Methoxyethyl)amino]propionic acid tert-butyl ester; 66116-20-9; tert-Butyl β-(2-methoxyethylamino)propionate
EINECS	Contact for details

Quality Control

Our 3-(2-Methoxy-Ethylamino)-Propionic Acid tert-Butyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids and oxidizing agents. For long-term storage, consider using an inert atmosphere to maximize shelf-life stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.