Description

(2S)-3,6-Dioxo-1,4-Dioxane-2-Propanoic Acid Benzyl Ester is a high-purity chiral building block and synthetic intermediate of significant interest in advanced organic synthesis. Its value lies in its functionalized dioxane and ester moieties, which are crucial for constructing complex molecular architectures with precise stereochemistry. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), fine chemicals, and specialized polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the multi-step synthesis of potential drug candidates, particularly those requiring specific stereocenters.
• Asymmetric Synthesis: Used as a starting material or reagent in catalytic asymmetric reactions to introduce complex, oxygenated frameworks.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, fragrances, and advanced material precursors.
• Academic & Industrial R&D: A valuable tool for chemists in process development and methodology research for new synthetic routes.
• Polymer Chemistry: Can act as a monomer or cross-linking agent for synthesizing novel biodegradable or functional polymers.
• Ligand and Catalyst Development: Useful for constructing sophisticated chelating ligands used in metal-catalyzed transformations.

Basic Information

Product Name	(2S)-3,6-Dioxo-1,4-Dioxane-2-Propanoic Acid Benzyl Ester
CAS No.	872139-38-3
Molecular Formula	C14H14O6
Molecular Weight	278.26 g/mol
Synonyms	Benzyl (2S)-3,6-dioxo-1,4-dioxane-2-propanoate; (S)-Benzyl 3-(3,6-dioxo-1,4-dioxan-2-yl)propanoate; L-Glyceric Acid Benzyl Ester Cyclic Acetonide Oxidation Derivative; (2S)-2-(2-Benzyloxycarbonylethyl)-1,4-dioxane-3,6-dione; 872139-38-3; Benzyl ester of (2S)-3,6-dioxo-1,4-dioxane-2-propanoic acid
EINECS	Contact for details

Quality Control

Our (2S)-3,6-Dioxo-1,4-Dioxane-2-Propanoic Acid Benzyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be 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)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 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.