Description

2-Oxazolidinethione, 3-Acetyl-5-Ethenyl-, (5R)- (9Ci) is a specialized chiral heterocyclic compound featuring a unique oxazolidinethione core. This molecule is valued as a versatile chiral auxiliary and synthetic building block in advanced organic synthesis, enabling the stereoselective construction of complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• As a chiral auxiliary in asymmetric synthesis for the preparation of enantiomerically pure pharmaceuticals.
• As a key synthetic intermediate in the research and development of new drug candidates and agrochemicals.
• In methodology development for stereoselective C-C and C-heteroatom bond-forming reactions.
• For the synthesis of functionalized heterocycles with potential biological activity.
• In academic and industrial R&D laboratories exploring novel catalytic cycles and ligand systems.

Basic Information

Product Name	2-Oxazolidinethione, 3-Acetyl-5-Ethenyl-, (5R)- (9Ci)
CAS No.	263349-92-4
Molecular Formula	C7H9NO2S
Molecular Weight	171.22 g/mol
Synonyms	(5R)-3-Acetyl-5-ethenyl-1,3-oxazolidine-2-thione; (R)-3-Acetyl-5-vinyl-2-oxazolidinethione; 3-Acetyl-5-vinyl-2-oxazolidinethione, (5R)-; (R)-3-Acetyl-5-vinyloxazolidine-2-thione; 5R-3-Acetyl-5-ethenyl-2-oxazolidinethione; (R)-5-Ethenyl-3-acetyl-2-oxazolidinethione; A chiral vinyl-oxazolidinethione derivative.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and process chemistry. Each batch is characterized to confirm identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), chiral purity, and related substances are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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