Description

Thieno[3,4-B]-1,4-Dithiin, 2,3-Diethyl-2,3-Dihydro- (9Ci) is a specialized heterocyclic organic compound featuring a fused thiophene and dithiin ring system. This compound serves as a valuable advanced intermediate or building block in the synthesis of complex molecules for materials science and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and organic electronics sectors for creating novel functional materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Serves as a key precursor for novel pesticides and herbicides, leveraging its unique sulfur-containing heterocyclic structure.
• Organic Semiconductor Research: Acts as a building block for π-conjugated systems in the development of organic field-effect transistors (OFETs) and photovoltaic materials.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalysis.
• Material Science: Investigated for the synthesis of polymers and small molecules with specific electronic or optical properties.
• Chemical Research: Employed in academic and industrial labs for methodology development and the exploration of new chemical spaces.

Basic Information

Product Name	Thieno[3,4-B]-1,4-Dithiin, 2,3-Diethyl-2,3-Dihydro- (9Ci)
CAS No.	524709-13-5
Molecular Formula	C10H14S3
Molecular Weight	230.41 g/mol
Synonyms	2,3-Diethyl-2,3-dihydrothieno[3,4-b][1,4]dithiin; 2,3-Diethyl-2,3-dihydrothieno[3,4-b]-1,4-dithiin; Thieno[3,4-b]-1,4-dithiin, 2,3-diethyl-2,3-dihydro-; 2,3-Diethyl-2,3-dihydrothieno[3,4-b]dithiin; 524709-13-5; Thienodithiin derivative; Diethyl dihydrothienodithiin
EINECS	Contact for details

Quality Control

Our production of Thieno[3,4-B]-1,4-Dithiin, 2,3-Diethyl-2,3-Dihydro- (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We are committed to supplying material that meets the exacting requirements of process chemistry and advanced material synthesis.

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 strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.