Description

Dibenzo[B,E]Thiepin-11(6H)-One is a specialized heterocyclic organic compound featuring a thiepin core fused with two benzene rings. This unique molecular architecture makes it a valuable intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with tricyclic or polycyclic structures.
• Organic Synthesis Reagent: Used in research-scale reactions to explore new synthetic pathways and create complex heterocyclic compounds for material science.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents and pesticides with specific biological activity.
• Material Science: Investigated as a monomer or precursor for the development of specialized polymers and organic electronic materials.
• Academic & Industrial R&D: Employed in universities and corporate labs for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	Dibenzo[B,E]Thiepin-11(6H)-One
CAS No.	1531-77-7
Molecular Formula	C₁₆H₁₀OS
Molecular Weight	250.31 g/mol
Synonyms	11H-Dibenzo[b,e]thiepin-11-one; 6,11-Dihydrodibenzo[b,e]thiepin-11-one; Dibenzo[b,e]thiepin-11(6H)-one; NSC 404087; 11-Oxo-6,11-dihydrodibenzo[b,e]thiepin
EINECS	Contact for details

Quality Control

Every batch of Dibenzo[B,E]Thiepin-11(6H)-One is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development applications. A detailed Certificate of Analysis (COA) including purity, identity confirmation, and impurity profile is available for each lot upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.