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3-Bromobenzanthrone

CAT: 1139-81-96-9-01Size: 10 gDry Ice: NoHazardous: No
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CAT#:1139-81-96-9-01Size:10 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
3-Bromobenzanthrone CAS 81-96-9 is a typical brominated polycyclic aromatic ketone compound based on benzanthrone skeleton. This product has stable aromatic molecular structure and excellent thermal stability, insoluble in water, soluble in hot organic solvents such as toluene, xylene and DMF. The reactive bromine atom on the molecular ring supports efficient nucleophilic substitution and cross-coupling reactions. As a core industrial fine chemical intermediate, 3-Bromobenzanthrone CAS 81-96-9 is widely used in vat dye synthesis, organic optoelectronic material preparation and fine organic synthesis industries.
Synonyms
3-Bromo-7H-benz[de]anthracen-7-one, 3-Bromo-6aH-benzo[de]anthracen-7 (8H) -one
HS Code
2914700090
Applications
1. Vat Dye Synthetic Intermediate: 3-Bromobenzanthrone CAS 81-96-9 is the key raw material for manufacturing high-performance vat dyes including Vat Grey 3T and Vat Olive Green B, improving dye color fastness and coloring stability for textile printing and dyeing industry. 2. Organic Cross-Coupling Reaction Monomer: This brominated benzanthrone derivative participates in Suzuki and nucleophilic aromatic substitution reactions to construct large conjugated polycyclic aromatic molecules for advanced fine chemical production. 3. Organic Optoelectronic Material Precursor: 3-Bromobenzanthrone CAS 81-96-9 serves as a functional precursor for synthesizing organic luminescent materials and organic semiconductor materials, applied in OLED device research and manufacturing. 4. Laboratory Custom Synthesis Reagent: It is used for polycyclic aromatic compound modification experiments in chemical research institutions, supporting the development of new functional aromatic materials.
Purity
≥98% (HPLC)
Molecular Formula
C17H9BrO
Molecular Weight
309.16
Shelf Life
2 years under proper storage
Appearance
Yellow needle-like crystalline powder
Grade
Laboratory Grade, Industrial Dye Intermediate Grade, Electronic Grade
Density
1.61±0.1 g/cm3
Melting Point
164-166 °C
EINECS
Not available

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