Description

Sodium 2,3-Dihydro-1,4-Benzodioxine-6-Sulfinate is a specialized organosulfur compound with a benzodioxine core, serving as a valuable sulfinate salt intermediate in advanced organic synthesis. Its primary commercial value lies in enabling critical carbon-sulfur bond-forming reactions, facilitating the production of complex molecules for high-value applications. This chemical is essential for R&D and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing benzodioxine or sulfone/sulfoxide moieties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides requiring specific sulfur-based functional groups.
• Material Science Precursor: Acts as a monomer or modifying agent in the development of specialty polymers and advanced organic electronic materials.
• Cross-Coupling Reactions: Serves as a sulfinate reagent in transition metal-catalyzed cross-coupling for the introduction of sulfonyl groups.
• Chemical Research (R&D): A versatile reagent for academic and industrial research exploring new synthetic methodologies involving sulfinate chemistry.
• Ligand and Catalyst Development: Potential precursor for creating novel ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Item	Details
Product Name	Sodium 2,3-Dihydro-1,4-Benzodioxine-6-Sulfinate
CAS No.	1514973-39-7
Molecular Formula	C8H7NaO4S
Molecular Weight	222.19 g/mol
Synonyms	Sodium 1,4-Benzodioxane-6-sulfinate; 6-Sulfino-2,3-dihydro-1,4-benzodioxine Sodium Salt; 2,3-Dihydro-1,4-benzodioxine-6-sulfinic acid sodium salt; 1,4-Benzodioxane-6-sulfinic acid sodium derivative; Sodium 2,3-dihydrobenzo[b][1,4]dioxine-6-sulfinate
EINECS	Contact for details

Quality Control

Our Sodium 2,3-Dihydro-1,4-Benzodioxine-6-Sulfinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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