Dibenzothiophene

Dibenzothiophene (CAS:132-65-0) is a typical fused aromatic heterocyclic compound containing sulfur elements, also known as diphenylene sulfide. It consists of two benzene rings fused with a central thiophene ring, featuring stable molecular structure, excellent thermal stability and unique photoelectric properties. This high-purity organic sulfur compound is a core fine chemical raw material, widely existing in petroleum and coal tar components, and commonly used as a key intermediate in organic synthesis, environmental detection and new functional material preparation.

Dibenzo[b, d]thiophene, Diphenylene sulfide, DBT, Dibenzthiophene

Not available

1. Organic Synthetic Intermediate:Dibenzothiophene (CAS:132-65-0) serves as a fundamental sulfur-containing heterocyclic building block for various organic derivatization reactions. Its stable fused ring structure supports selective functional modification, coupling and oxidation reactions, which is extensively applied in the synthesis of high-value fine chemicals and custom heterocyclic compounds. 2. Organic Optoelectronic Material Preparation: Dibenzothiophene (CAS:132-65-0) is an essential raw material for synthesizing π-conjugated polymers, organic semiconductor materials and OLED functional materials. The sulfur-containing aromatic structure effectively enhances the electron transport capacity and thermal stability of optoelectronic materials, suitable for advanced optoelectronic device manufacturing. 3. Environmental Monitoring Standard Reagent: Dibenzothiophene (CAS:132-65-0) is a standard reference substance for petroleum desulfurization research and environmental organic sulfur pollutant detection. It is widely used in qualitative and quantitative analysis of polycyclic aromatic sulfur hydrocarbons in petrochemical products and environmental water samples. 4. Pharmaceutical and Cosmetic Intermediate Processing: Dibenzothiophene (CAS:132-65-0) can be used for the synthesis of high-activity pharmaceutical precursors and cosmetic functional additives. Its stable heterocyclic skeleton provides reliable structural support for the development of new pharmaceutical and cosmetic fine chemical products.

98% Min (GC)

C12H8S

184.26

2 years under proper storage

White to off-white crystalline powder

Laboratory Grade, Industrial Grade

1.3±0.1 g/cm3

97-100 °C