Description

3-Oxazolidinecarbonyl Chloride, 2-Ethylidene- (9Ci) is a reactive acyl chloride derivative of an oxazolidine heterocycle, serving as a versatile and high-value building block in advanced organic synthesis. Its core value proposition lies in its ability to introduce the 3-oxazolidinecarbonyl moiety, a functional group of significant interest in medicinal chemistry and materials science. This compound is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecules, including potential active pharmaceutical ingredients (APIs) and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with novel modes of action.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored properties such as biodegradability or specific reactivity.
• Peptide Mimetics: Employed in the construction of peptidomimetics and constrained peptide analogs to enhance metabolic stability and bioavailability.
• Ligand and Catalyst Development: Useful for synthesizing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Biology Probes: Acts as a reagent for labeling or modifying biomolecules to study biological pathways and protein function.

Basic Information

Item	Detail
Product Name	3-Oxazolidinecarbonyl Chloride, 2-Ethylidene- (9Ci)
CAS No.	36190-13-3
Molecular Formula	C6H8ClNO2
Molecular Weight	161.59 g/mol
Synonyms	2-Ethylidene-1,3-oxazolidine-5-carbonyl chloride; 2-Ethylidene-3-oxazolidinecarbonyl chloride; 2-Ethylideneoxazolidine-5-carbonyl chloride; 5-Chlorocarbonyl-2-ethylideneoxazolidine; (2-Ethylidene-1,3-oxazolidin-5-yl)carbonyl chloride; 2-Ethylideneoxazolidine-5-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Every batch of 3-Oxazolidinecarbonyl Chloride, 2-Ethylidene- (9Ci) undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process development. Our quality assurance protocols are designed to support cGMP (current Good Manufacturing Practice) standards where applicable. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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