2,8-Dibromodibenzothiophene

2,8-Dibromodibenzothiophene (CAS: 31574-87-5) is an organosulfur compound belonging to the dibenzothiophene derivative family, characterized by two bromine substituents at the 2 and 8 positions of the dibenzothiophene ring. It is a crystalline solid with high chemical stability, widely used as an intermediate in organic synthesis and material science.

2,8-Dibromodibenzo[b, d]thiophene, Dibromodibenzothiophene (2,8-), 2,8-Dibromo-dibenzothiophene

1. Material Intermediate: Used in the synthesis of conjugated polymers, such as polyfluorene and polythiophene derivatives, for the preparation of organic electronic materials (organic light-emitting diodes, organic solar cells) using 2,8-Dibromodibenzothiophene (CAS: 31574-87-5) as a key building block. 2. Fine Chemical Intermediate: Serves as a crucial intermediate in the synthesis of specialty chemicals, including pharmaceutical intermediates and agrochemical intermediates, by virtue of the reactive bromine groups in 2,8-Dibromodibenzothiophene (CAS: 31574-87-5) . 3. Pharmaceutical Intermediate: Applied in the research and development of novel drugs, particularly in the synthesis of heterocyclic compounds with potential biological activities, using 2,8-Dibromodibenzothiophene (CAS: 31574-87-5) as a starting material. 4. Chemical Research: Utilized as a standard reagent in organic chemistry laboratories for studying substitution reactions, cross-coupling reactions, and the properties of dibenzothiophene derivatives, with 2,8-Dibromodibenzothiophene (CAS: 31574-87-5) being a typical model compound.

≥98%

C12H6Br2S

342.05

Store in a cool, dry, well-ventilated area away from heat, sparks and open flames. Keep container tightly closed. Avoid contact with strong oxidizing agents.

Off-white to pale yellow crystalline powder

1.869 g/cm3 (estimated)

158-162 °C