Description

Oxiranecarboxylic Acid, 3-[[(1-Carboxy-3-Methylbutyl)Amino]Carbonyl]- (9Ci) is a specialized epoxide-containing amino acid derivative, serving as a high-value synthetic intermediate in advanced organic synthesis. Its molecular architecture, featuring both an oxirane (epoxide) ring and a protected amino acid moiety, makes it a critical building block for constructing complex, biologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to introduce specific chiral centers and functional groups into target compounds.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of protease inhibitors, enzyme modulators, and other active pharmaceutical ingredients (APIs).
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators with specific modes of action.
• Peptide Mimetics & Conjugation: Used in the design and synthesis of peptide analogs and for the site-specific conjugation of payloads in bioconjugation chemistry.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins with tailored properties.
• Chemical Biology Probes: Serves as a precursor for creating molecular probes to study enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for custom synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	Oxiranecarboxylic Acid, 3-[[(1-Carboxy-3-Methylbutyl)Amino]Carbonyl]- (9Ci)
CAS No.	791730-19-3
Molecular Formula	C10H15NO6
Molecular Weight	245.23 g/mol
Synonyms	3-[[(1-Carboxy-3-methylbutyl)amino]carbonyl]oxiranecarboxylic acid; (2-Oxiranyl)-2-oxoethyl N-(1-carboxy-3-methylbutyl)carbamate; Leucine-derived epoxy-succinyl derivative; N-[(1-Carboxy-3-methylbutyl)carbamoyl]glycidic acid; Epoxysuccinyl-leucine analog; 2-Oxo-2-[[(1-carboxy-3-methylbutyl)amino]methyl]oxiraneacetic acid; 791730-19-3 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxylic Acid, 3-[[(1-Carboxy-3-Methylbutyl)Amino]Carbonyl]- (9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) specifying purity (typically ≥95% by HPLC), chiral purity, and impurity profiles is supplied with each shipment.

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). This compound is moisture-sensitive (hygroscopic) and should be handled under anhydrous conditions when possible. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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