Description

1,2-Dithiete-3,4-Dicarboxaldehyde (9Ci) is a specialized heterocyclic organic compound featuring a unique dithiete ring system. This compound matters as a versatile and reactive building block in advanced organic synthesis, particularly for constructing complex sulfur-containing molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for applications in ligand synthesis and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting sulfur-dependent biological pathways.
• Ligand Synthesis: Used in the preparation of chelating ligands for coordination chemistry and catalysis, leveraging its aldehyde functionalities.
• Agrochemical Research: Acts as a building block for developing new active ingredients with potential pesticidal or herbicidal properties.
• Materials Science: Employed in the research and development of organic electronic materials, conductive polymers, and metal-organic frameworks (MOFs).
• Chemical Synthesis: Functions as a reactive diene or dienophile in Diels-Alder and other cycloaddition reactions to create complex heterocycles.
• Academic & Industrial R&D: A valuable reagent for fundamental research in organic chemistry and exploratory development projects.

Basic Information

Item	Details
Product Name	1,2-Dithiete-3,4-Dicarboxaldehyde (9Ci)
CAS No.	122243-42-9
Molecular Formula	C4H2O2S2
Molecular Weight	146.19 g/mol
Synonyms	1,2-Dithiete-3,4-dicarboxaldehyde; 3,4-Diformyl-1,2-dithiete; 1,2-Dithiete-3,4-dicarbaldehyde; 3,4-Dicarbaldehyde-1,2-dithiete; 1,2-Dithiete-3,4-dialdehyde; 3,4-Bis(formyl)-1,2-dithiete; 1,2-Dithiete-3,4-dicarboxaldehyde (9CI); 1,2-Dithiete-3,4-dicarboxylic acid dialdehyde
EINECS	Contact for details

Quality Control

Our 1,2-Dithiete-3,4-Dicarboxaldehyde (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation and light, minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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