Description

2-Oxazolidinecarboxylicacid,3-Methyl-,Methylester(9Ci) CAS NO 198713-73-4 is a specialized heterocyclic building block and chiral synthon of significant interest in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. Industries that require high-purity, structurally defined intermediates for research and production, such as pharmaceuticals, agrochemicals, and advanced material science, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in antibiotic and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced, targeted pesticides and herbicides requiring specific stereochemistry.
• Fine Chemical Production: Serves as a precursor for complex molecules used in flavors, fragrances, and specialty polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in asymmetric synthesis and heterocyclic chemistry.
• Peptidomimetics: Employed in the design and synthesis of peptide analogs and protease inhibitors.
• Ligand & Catalyst Development: Acts as a precursor for chiral ligands used in asymmetric catalysis.

Basic Information

Product Name	2-Oxazolidinecarboxylicacid,3-Methyl-,Methylester(9Ci)
CAS No.	198713-73-4
Molecular Formula	C6H9NO3
Molecular Weight	143.14 g/mol
Synonyms	Methyl 3-methyl-2-oxazolidinecarboxylate; 3-Methyl-2-oxazolidinecarboxylic acid methyl ester; Methyl 3-methyloxazolidine-2-carboxylate; 2-Oxazolidinecarboxylic acid, 3-methyl-, methyl ester; (3-Methyl-2-oxazolidinyl)carboxylic acid methyl ester; Methyl (3-methyl-2-oxazolidinyl)formate; 198713-73-4
EINECS	Contact for details

Quality Control

We supply 2-Oxazolidinecarboxylicacid,3-Methyl-,Methylester(9Ci) in various purity grades suitable for research and commercial scale applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. For specific regulatory needs such as cGMP, DMF, or CEP filings, please contact our technical support team.

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). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please inquire.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0% (Standard Grade)
Purity (GC)	≥98.0% (High Purity Grade)
Optical Purity (Chiral HPLC)	Contact for details
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.