Description

4-Oxazolidinecarboxylicacid,2-Oxo-,Methylester(9Ci) CAS NO 96751-61-0 is a specialized heterocyclic building block and ester derivative of oxazolidinone. This compound is valued for its role as a key chiral synthon and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of novel antibiotics, particularly oxazolidinone-class antibacterial agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides with specific stereochemical requirements.
• Asymmetric Catalysis: Serves as a precursor or auxiliary in the development of chiral catalysts and ligands for stereoselective reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances where precise stereochemistry is critical.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including new cyclization and functionalization reactions.
• Polymer Modification: Potential use as a monomer or modifying agent for creating polymers with specific functional groups.

Basic Information

Product Name	4-Oxazolidinecarboxylicacid,2-Oxo-,Methylester(9Ci)
CAS No.	96751-61-0
Molecular Formula	C5H7NO4
Molecular Weight	145.11 g/mol
Synonyms	Methyl 2-oxo-1,3-oxazolidine-4-carboxylate; 2-Oxooxazolidine-4-carboxylic acid methyl ester; 4-Carbomethoxy-2-oxazolidinone; Methyl (2-oxo-1,3-oxazolidin-4-yl)carboxylate; Oxazolidinone carboxylic acid methyl ester; 96751-61-0; 4-Methoxycarbonyl-2-oxazolidinone
EINECS	Contact for details

Quality Control

Our production of 4-Oxazolidinecarboxylicacid,2-Oxo-,Methylester(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and synthesis applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and GC to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 the container tightly sealed in a dry environment to minimize exposure to moisture. This material is light-sensitive (store away from light) and should be handled with appropriate precautions for chemicals. Keep away from strong alkali and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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