Description

3-(1,3-Dioxobutyl)Oxazolidin-2-One is a high-purity, versatile chiral auxiliary and synthetic intermediate. This compound matters for its critical role in facilitating asymmetric synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and advanced material science for constructing complex molecular architectures with precise stereochemistry.

Application

• As a key chiral auxiliary in asymmetric aldol and alkylation reactions.
• Intermediate in the synthesis of β-amino acid derivatives and other pharmacologically active molecules.
• Building block for oxazolidinone-based antibiotics and other active pharmaceutical ingredients (APIs).
• Used in academic and industrial research for developing novel synthetic methodologies.
• Precursor in the manufacture of specialty fine chemicals and advanced organic compounds.
• Component in the synthesis of ligands for catalysis and other functional materials.

Basic Information

Product Name	3-(1,3-Dioxobutyl)Oxazolidin-2-One
CAS No.	93820-06-5
Molecular Formula	C7H9NO4
Molecular Weight	171.15 g/mol
Synonyms	3-Acetoacetyl-2-oxazolidinone; (S)- or (R)-4-(2-Oxooxazolidin-3-yl)-3-oxobutanal (enol form); 3-(2-Oxo-3-oxobutyl)oxazolidin-2-one; Evans Chiral Auxiliary derivative; Acetoacetyl oxazolidinone; N-Acetoacetyloxazolidinone; Contact for details on stereoisomer availability.
EINECS	Contact for details

Quality Control

Our 3-(1,3-Dioxobutyl)Oxazolidin-2-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral assays, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed specifications 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). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	Contact for details
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.