Description

Propanoic Acid, 3-Amino-3-Oxo-, 1,1-Dimethylethyl Ester is a specialized chemical building block featuring both an amino and a keto ester functional group. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and manufacturing. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for compounds requiring β-amino acid or peptide-like backbones.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Peptidomimetic Research: Serves as a crucial building block in medicinal chemistry for creating peptide analogs and enzyme inhibitors.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocycles and functionalized organic molecules.
• Polymer Modification: Can be used to introduce amino-keto functionalities into polymer chains for specialty material applications.

Basic Information

Product Name	Propanoic Acid, 3-Amino-3-Oxo-, 1,1-Dimethylethyl Ester
CAS No.	42998-54-9
Molecular Formula	C8H15NO3
Molecular Weight	173.21 g/mol
Synonyms	3-Amino-3-oxopropanoic acid tert-butyl ester; tert-Butyl 3-amino-3-oxopropanoate; 3-Aminomalonic acid mono-tert-butyl ester; Malonamic acid tert-butyl ester; 3-Oxo-3-aminopropionic acid tert-butyl ester; β-Aminomalonic acid tert-butyl ester; 1,1-Dimethylethyl 3-amino-3-oxopropanoate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-Amino-3-Oxo-, 1,1-Dimethylethyl Ester is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.