Description

5,7-Dihydrodibenzo[C,E]Thiepin is a specialized heterocyclic organic compound featuring a unique sulfur-bridged dibenzocyclic structure. This molecular architecture makes it a valuable advanced intermediate in synthetic organic chemistry, particularly for constructing complex pharmacophores and functional materials. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in the development of novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Reagent: Used in advanced organic reactions, including cross-coupling and cyclization, to create complex sulfur-containing heterocycles.
• Material Science Research: Serves as a precursor for developing organic semiconductors, conductive polymers, and other functional materials.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and herbicides.
• Ligand Synthesis: Useful for creating specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A critical compound for research laboratories in universities and chemical companies exploring new chemical entities.

Basic Information

Product Name	5,7-Dihydrodibenzo[C,E]Thiepin
CAS No.	6672-64-6
Molecular Formula	C14H12S
Molecular Weight	212.31 g/mol
Synonyms	5,7-Dihydrodibenzo[c,e]thiepin; Dibenzo[c,e]thiepin, 5,7-dihydro-; 5H-Dibenzo[c,e]thiepin, 7,8-dihydro-; 5,7-Dihydrodibenzothiepin; Thiepin, 5,7-dihydrodibenzo[c,e]-
EINECS	Contact for details

Quality Control

Our 5,7-Dihydrodibenzo[C,E]Thiepin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.