Description

5-Oxazolidinone, 3-Acetyl-4-Ethyl- (9Ci) is a specialized heterocyclic organic compound belonging to the oxazolidinone class, identified by CAS number 94664-19-4. This compound serves as a versatile and high-value chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel antibiotic candidates and other bioactive molecules targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor or chiral auxiliary in complex multi-step synthetic routes for fine chemicals and specialty materials.
• Material Science Research: Investigated as a monomer or modifying agent for developing polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: Employed in medicinal chemistry programs and process development for scale-up of target molecules.

Basic Information

Product Name	5-Oxazolidinone, 3-Acetyl-4-Ethyl- (9Ci)
CAS No.	94664-19-4
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	3-Acetyl-4-ethyl-1,3-oxazolidin-2-one; 4-Ethyl-3-acetyl-2-oxazolidinone; 3-Acetyl-4-ethyloxazolidin-2-one; 2-Oxazolidinone, 3-acetyl-4-ethyl-; 94664-19-4; 3-Acetyl-4-ethyl-2-oxazolidinone; Ethyl acetyl oxazolidinone; Oxazolidinone derivative CAS 94664-19-4
EINECS	Contact for details

Quality Control

Our 5-Oxazolidinone, 3-Acetyl-4-Ethyl- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

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	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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