Description

5,6-Dihydro-1,4-Dithiin-2,3-Dicarboxylic Acid Diethyl Ester is a versatile sulfur-containing heterocyclic building block with significant utility in advanced organic synthesis. This compound matters as a key precursor for the development of complex molecules, particularly in the fields of pharmaceuticals and agrochemicals, where its unique dithiin core imparts valuable chemical properties. It is primarily needed by research chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials or polymers where sulfur-containing moieties are desirable.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	5,6-Dihydro-1,4-Dithiin-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	24578-59-4
Molecular Formula	C10H14O4S2
Molecular Weight	262.35 g/mol
Synonyms	Diethyl 5,6-dihydro-1,4-dithiin-2,3-dicarboxylate; 1,4-Dithiin-2,3-dicarboxylic acid, 5,6-dihydro-, diethyl ester; Ethyl 5,6-dihydro-1,4-dithiin-2,3-dicarboxylate; 2,3-Diethoxycarbonyl-5,6-dihydro-1,4-dithiin; 5,6-Dihydro-1,4-dithiin-2,3-dicarboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-1,4-Dithiin-2,3-Dicarboxylic Acid Diethyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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