Description

1,3-Bis(benzo[d]oxazol-2-yl)benzene (CAS No. 59049-84-2) is a high-purity organic compound with the molecular formula C₂₀H₁₂N₂O₂. This heterocyclic aromatic compound features two benzoxazole moieties linked via a central benzene ring, imparting unique photophysical and electronic properties. It is widely utilized as a fluorescent brightener, optical brightening agent (OBA), and coordination ligand in advanced material science applications. The compound exhibits excellent thermal stability and is soluble in common organic solvents such as DMF, THF, and chloroform. Ideal for researchers in organic electronics, photochemistry, and polymer science, our product is rigorously tested for purity (≥98% by HPLC) and supplied in sealed packaging to ensure stability.

Properties

• CAS Number: 59049-84-2
• Complexity: 407
• IUPAC Name: 2-[3-(1,3-benzoxazol-2-yl)phenyl]-1,3-benzoxazole
• InChI: InChI=1S/C20H12N2O2/c1-3-10-17-15(8-1)21-19(23-17)13-6-5-7-14(12-13)20-22-16-9-2-4-11-18(16)24-20/h1-12H
• InChI Key: RYDGJSHONGAQOS-UHFFFAOYSA-N
• Exact Mass: 312.089877630
• Molecular Formula: C20H12N2O2
• Molecular Weight: 312.3
• SMILES: C1=CC=C2C(=C1)N=C(O2)C3=CC(=CC=C3)C4=NC5=CC=CC=C5O4
• Topological: 52.1
• Monoisotopic Mass: 312.089877630
• Synonyms: 59049-84-2, 1,3-Bis(benzo[d]oxazol-2-yl)benzene, 2-[3-(1,3-benzoxazol-2-yl)phenyl]-1,3-benzoxazole, 1,3-di(benzo[d]oxazol-2-yl)benzene, 2,2-m-Phenylene-bis-benzoxazole, 22-m-pheylene-bis-benzoxazol, 2,2-m-pheylene-bis-benzoxazol, 59849-84-2, MFCD00382603, Benzoxazole,2,2′-(1,3-phenylene)bis-, Cambridge id 5186500, SCHEMBL376001, CHEMBL4901393, 1,3-di-(2-benzoxazolyl)benzene, HMS1607N19, CCG-15236, STK295554, AKOS000640180, 2-(3-benzoxazol-2-ylphenyl)benzoxazole, AS-87510, DB-072562, ST50000338, 2,2′-benzene-1,3-diylbis(1,3-benzoxazole), F74220, AG-690/33362011, SR-01000391665, SR-01000391665-1

Application

1,3-Bis(benzo[d]oxazol-2-yl)benzene is primarily used as a fluorescent probe in bioimaging and sensor development due to its high quantum yield. It serves as a key intermediate in synthesizing light-emitting materials for OLEDs and other optoelectronic devices. The compound also functions as a ligand in coordination chemistry for constructing luminescent metal-organic frameworks (MOFs).

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