Description

2-Bromo-9,10-di(naphthalen-2-yl)anthracene (CAS No. 474688-76-1) is a high-purity organic compound with the molecular formula C₃₄H₂₁Br. This brominated anthracene derivative features two naphthalen-2-yl substituents at the 9 and 10 positions, making it a valuable intermediate in organic synthesis and materials science. Its extended conjugated π-system and bromine functionality enable applications in optoelectronic materials, OLEDs, and as a building block for advanced organic semiconductors. This compound is supplied as a crystalline solid with ≥95% purity (HPLC), ensuring consistency for research and industrial applications. Proper handling under inert conditions is recommended due to its sensitivity to light and air.

Properties

• CAS Number: 474688-76-1
• Complexity: 715
• IUPAC Name: 2-bromo-9,10-bis(2-naphthyl)anthracene
• InChI: InChI=1S/C34H21Br/c35-28-17-18-31-32(21-28)34(27-16-14-23-8-2-4-10-25(23)20-27)30-12-6-5-11-29(30)33(31)26-15-13-22-7-1-3-9-24(22)19-26/h1-21H
• InChI Key: NNVPXSAMRFIMLP-UHFFFAOYSA-N
• Exact Mass: 508.08266
• Molecular Formula: C34H21Br
• Molecular Weight: 509.4
• SMILES: C1=CC=C2C=C(C=CC2=C1)C3=C4C=CC(=CC4=C(C5=CC=CC=C53)C6=CC7=CC=CC=C7C=C6)Br
• Monoisotopic Mass: 508.08266
• Synonyms: 474688-76-1, 2-BROMO-9,10-DI(NAPHTHALEN-2-YL)ANTHRACENE, DTXSID70623821, DTXCID60574575, 2-BROMO-9,10-BIS(2-NAPHTHALENYL)ANTHRACENE, 2-bromo-9,10-di(2-naphthyl)anthracene, 2-bromo-9,10-dinaphthalen-2-ylanthracene, MFCD11045064, Anthracene, 2-bromo-9,10-di-2-naphthalenyl-, 2-bromo-9,10-bis(naphthalen-2-yl)anthracene, C34H21Br, 2-bromo-9,10-bis(2-naphthyl)anthracene, SCHEMBL1191770, BBL102803, STL556611, AKOS015835892, CS-W003757, DS-0723, SB66693, 2-bromo-9,10-di(2-naphtyl)anthracene, SY032218, DB-260848, B4321, 2-Bromo-9,10-bis(2-naphthalenyl)anthracene, 97%

Application

2-Bromo-9,10-di(naphthalen-2-yl)anthracene is widely used as a key precursor in the synthesis of organic light-emitting diodes (OLEDs) due to its efficient charge transport properties. Researchers utilize this compound to develop blue-emitting materials for display technologies. It also serves as a model system for studying intramolecular charge transfer in polycyclic aromatic hydrocarbons (PAHs). In materials science, it is employed to fabricate thin-film semiconductors with tunable electronic properties.

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