Description

2-Oxazolidinone,4-(1-Methylethyl)-5-(2-Propenyl)-,(4S-Cis)-(9Ci) is a chiral oxazolidinone derivative, a versatile building block prized for its role in asymmetric synthesis. Its stereochemically defined structure makes it a critical intermediate for constructing complex molecules with high enantiomeric purity. This compound is essential for research and development in the pharmaceutical and agrochemical industries, particularly for synthesizing novel active ingredients.

Application

• As a key chiral auxiliary or intermediate in the asymmetric synthesis of pharmaceutical active ingredients.
• Building block for the research and development of novel agrochemicals, including pesticides and herbicides.
• Intermediate in the synthesis of complex natural products and fine chemicals requiring high stereochemical control.
• Used in academic and industrial research for developing new methodologies in organic and medicinal chemistry.
• Potential precursor for specialty polymers and materials science applications where chirality influences material properties.

Basic Information

Product Name	2-Oxazolidinone,4-(1-Methylethyl)-5-(2-Propenyl)-,(4S-Cis)-(9Ci)
CAS No.	123411-93-8
Molecular Formula	C9H15NO2
Molecular Weight	169.22 g/mol
Synonyms	(4S,5R)-4-Isopropyl-5-(prop-2-en-1-yl)-1,3-oxazolidin-2-one; (4S-cis)-4-(1-Methylethyl)-5-(2-propenyl)-2-oxazolidinone; 4-Isopropyl-5-allyl-2-oxazolidinone; (4S,5R)-4-Isopropyl-5-allyloxazolidin-2-one; Chiral Evans Auxiliary Derivative; Allyl Oxazolidinone Derivative
EINECS	Contact for details

Quality Control

Our 2-Oxazolidinone,4-(1-Methylethyl)-5-(2-Propenyl)-,(4S-Cis)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure high enantiomeric excess (ee) and chemical purity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee consistency and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.