Description

1,3,2-Dioxathiane, 5-Methyl-, 2,2-Dioxide is a specialized organosulfur compound with a unique cyclic sulfate ester structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, offering controlled reactivity for constructing complex molecules. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring cyclic sulfate motifs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Research: Serves as a versatile reagent in academic and industrial laboratories for methodology development and complex molecule construction.
• Ligand and Catalyst Preparation: Utilized in the synthesis of specialized ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	1,3,2-Dioxathiane, 5-Methyl-, 2,2-Dioxide
CAS No.	62822-68-8
Molecular Formula	C4H8O4S
Molecular Weight	152.17 g/mol
Synonyms	5-Methyl-1,3,2-dioxathiane 2,2-dioxide; 5-Methyl-2-sulfato-1,3-dioxane; Cyclic methylene sulfate; Methylenedioxysulfate cyclic ester; 5-Methyl-1,3,2-dioxathian-2-one 2,2-dioxide (obsolete); MDSC (abbreviation); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,3,2-Dioxathiane, 5-Methyl-, 2,2-Dioxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation to ensure it meets rigorous R&D and process chemistry standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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