Description

3-(4-Bromophenyl)-9-phenylcarbazole (CAS No. 1028647-93-9) is a high-purity organic compound with the molecular formula C₂₄H₁₆BrN. This brominated carbazole derivative is a valuable building block in organic synthesis, particularly in the development of advanced materials for optoelectronic applications. Its rigid, planar structure and electron-rich carbazole core make it an excellent candidate for use in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other semiconductor devices. The compound is supplied as a fine crystalline powder with a purity of ≥98% (HPLC), ensuring consistent performance in research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.

Properties

• CAS Number: 1028647-93-9
• Complexity: 465
• IUPAC Name: 3-(4-bromophenyl)-9-phenyl-carbazole
• InChI: InChI=1S/C24H16BrN/c25-19-13-10-17(11-14-19)18-12-15-24-22(16-18)21-8-4-5-9-23(21)26(24)20-6-2-1-3-7-20/h1-16H
• InChI Key: JEYLGFCAZBGCMC-UHFFFAOYSA-N
• Exact Mass: 397.04661
• Molecular Formula: C24H16BrN
• Molecular Weight: 398.3
• SMILES: C1=CC=C(C=C1)N2C3=C(C=C(C=C3)C4=CC=C(C=C4)Br)C5=CC=CC=C52
• Topological: 4.9
• Monoisotopic Mass: 397.04661
• Synonyms: 3-(4-Bromophenyl)-9-phenylcarbazole, 807-969-6, 1028647-93-9, 3-(4-BROMOPHENYL)-9-PHENYL-9H-CARBAZOLE, 3-(4-bromophenyl)-N-phenylcarbazole, MFCD14582939, 3-(4-bromo-phenyl)-9-phenyl-9H-carbazole, SCHEMBL854324, DTXSID00679932, BCP14156, AKOS015899726, DS-2310, FD14048, SB66658, AC-22295, SY032866, B4452, CS-0156115

Application

3-(4-Bromophenyl)-9-phenylcarbazole is widely utilized as a key intermediate in the synthesis of organic semiconductors and hole-transport materials for OLEDs. Its electron-donating properties and thermal stability make it suitable for use in light-emitting layers and charge-transport layers in display technologies. Researchers also employ this compound in the development of photovoltaic materials due to its ability to facilitate exciton dissociation and charge transport. Additionally, it serves as a precursor in cross-coupling reactions for constructing more complex conjugated systems.

Safety and Hazards

GHS Hazard Statements

• H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H413 (50%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (50%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (50%)
• Aquatic Chronic 4 (50%)

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