Description

Propanoic Acid, 3-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-2-Oxo-, Methyl Ester is a high-purity, specialized chemical intermediate featuring a protected amino acid ester structure. This compound is valued for its role as a key building block in the synthesis of complex organic molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing peptide-like frameworks and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those with peptide or peptidomimetic structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific amino acid-derived motifs for bioactivity.
• Peptide Chemistry: Serves as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis (SPPS).
• Chemical Biology Probes: Employed in the creation of labeled compounds and molecular probes for studying biological pathways and enzyme interactions.
• Material Science: Potential monomer or precursor for specialized polymers and functional materials requiring controlled degradation or specific surface properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	Propanoic Acid, 3-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-2-Oxo-, Methyl Ester
CAS No.	436154-66-4
Molecular Formula	C10H17NO5
Molecular Weight	231.25 g/mol
Synonyms	3-[(tert-Butoxycarbonyl)amino]-2-oxopropanoic acid methyl ester; Methyl 3-[(tert-butoxycarbonyl)amino]-2-oxopropanoate; Boc-Aminooxoacetic Acid Methyl Ester; Methyl 3-(Boc-amino)-2-oxopropanoate; 2-Oxo-3-[(tert-butoxycarbonyl)amino]propanoic acid methyl ester; Boc-NH-CH2-CO-COOCH3; (Boc-Amino)pyruvic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-2-Oxo-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed batch-specific data are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.