Description

Aspartic Acid, N-(1-Oxopropyl)- is a specialized derivative of aspartic acid, a key amino acid. This compound is valued for its role as a versatile building block and intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel peptide-based drugs, enzyme inhibitors, and other bioactive molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with targeted modes of action.
• Fine Chemical Synthesis: Acts as a chiral building block for creating complex organic compounds, flavors, and fragrances.
• Bioconjugation & Linker Chemistry: Employed in the design of drug conjugates, antibody-drug linkers, and protein modification reagents.
• Material Science: Investigated for incorporation into specialty polymers, coatings, and biodegradable materials to impart specific functional properties.

Basic Information

Product Name	Aspartic Acid, N-(1-Oxopropyl)-
CAS No.	733705-23-2
Molecular Formula	C7H11NO5
Molecular Weight	189.17 g/mol
Synonyms	N-Propionylaspartic Acid; 2-Amino-4-(1-oxopropoxy)-4-oxobutanoic Acid; N-(1-Oxopropyl)aspartic Acid; Aspartic Acid N-Propionate; Aspartic Acid Propionyl Ester; N-Propionyl-L-aspartic Acid (if stereospecific); Butanedioic acid, 2-amino-, 1-(1-oxopropyl) ester
EINECS	Contact for details

Quality Control

Our Aspartic Acid, N-(1-Oxopropyl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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