3,3'-Bicarbazole

3,3'-Bicarbazole (CAS: 1984-49-2) is an organic aromatic heterocyclic compound, consisting of two 9H-carbazole moieties linked at the 3-position. It appears as white to off-white crystalline powder, slightly soluble in water, soluble in ethanol, methanol, dichloromethane, chloroform, ethyl acetate and other organic solvents. It has excellent chemical stability, thermal stability and photoelectric properties; the dual carbazole structure enables it to undergo substitution, coupling and other reactions, making it an important intermediate widely used in pharmaceutical, pesticide, fine chemical and organic electronic material synthesis fields.

3,3'-Bicarbazole, 3,3'-Bi-9H-carbazole, 9H,9'H-3,3'-Bicarbazole, Bis (9H-carbazol-3-yl), 3,3'-Dicarbazole, 3- (9H-Carbazol-3-yl) -9H-carbazole

1. Pharmaceutical Intermediates: Used in the synthesis of anti-tumor, anti-inflammatory, anti-viral and other drug raw materials, 3,3'-Bicarbazole (CAS: 1984-49-2) acts as a core intermediate to construct drug molecular structures through substitution and coupling reactions, improving the biological activity and metabolic stability of drugs. 2. Pesticide Intermediates: Applied in the production of high-efficiency herbicides, insecticides and fungicides, utilizing the reactive activity of 3,3'-Bicarbazole (CAS: 1984-49-2) to modify pesticide molecular structures, enhancing the targeting, efficacy and environmental friendliness of pesticides. 3. Fine Chemical Intermediates: Used in the synthesis of dyes, pigments and organic luminescent materials, providing functional groups for structural modification to prepare high-value-added fine chemical products compatible with 3,3'-Bicarbazole (CAS: 1984-49-2) ’s properties. 4. Material Intermediates: Applied in the preparation of organic electronic materials, such as OLED materials, semiconductor materials and organic photoelectric materials, relying on the special dual carbazole structure and photoelectric properties of 3,3'-Bicarbazole (CAS: 1984-49-2) to optimize the optical and electrical properties of materials.

≥98%

C24H16N2

328.40

Store in a cool, dry, well-ventilated warehouse away from light and heat; keep tightly sealed, avoid contact with oxidants and strong acids, prevent moisture absorption and degradation, and keep away from open flames and high temperatures

White to off-white crystalline powder

1.28 g/cm3 (25°C, estimated)

245-249°C (lit.)