Description

Benzyl (S)-2,5-Dioxooxazolidine-4-Acetate is a high-purity chiral building block and key synthetic intermediate of significant value in advanced pharmaceutical manufacturing. Its primary importance lies in its role as a precursor for the synthesis of complex molecules, particularly β-lactam antibiotics and other active pharmaceutical ingredients (APIs). This compound is essential for research institutions, fine chemical producers, and pharmaceutical companies engaged in the development and production of enantiomerically pure therapeutics.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of β-lactam antibiotics and other high-value APIs.
• Organic Synthesis Building Block: Used in asymmetric synthesis and the construction of complex heterocyclic compounds.
• Protease Inhibitor Research: Serves as a key scaffold in the development of enzyme inhibitors for therapeutic applications.
• Peptidomimetic Chemistry: Employed in the design and synthesis of peptide analogs with enhanced stability and bioavailability.
• Academic & Industrial R&D: Utilized in medicinal chemistry research for lead optimization and new drug discovery programs.
• Custom Synthesis: A starting material for contract manufacturing organizations (CMOs) producing specialized fine chemicals.

Basic Information

Product Name	Benzyl (S)-2,5-Dioxooxazolidine-4-Acetate
CAS No.	13590-42-6
Molecular Formula	C₁₂H₁₁NO₅
Molecular Weight	249.22 g/mol
Synonyms	(S)-4-(Benzyloxycarbonylmethyl)-2,5-oxazolidinedione; (S)-4-(Carboxymethyl)-2,5-oxazolidinedione Benzyl Ester; (S)-Benzyl 2,5-dioxooxazolidine-4-acetate; (S)-N-Carboxybenzyl Azasuccinate; L-2,5-Dioxo-4-oxazolidineacetic Acid Benzyl Ester; (S)-4-(Benzyloxycarbonylmethyl)-1,3-oxazolidine-2,5-dione; Benzyl (S)-azasuccinate
EINECS	Contact for details

Quality Control

Our Benzyl (S)-2,5-Dioxooxazolidine-4-Acetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA). We provide rigorous quality testing including chiral purity verification, impurity profiling, and identity confirmation to meet the exacting standards of pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Maximum Impurity (HPLC)	≤ 0.5%

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