Description
2-Methyltriphenylene (CAS No. 1705-84-6) is a high-purity polycyclic aromatic hydrocarbon (PAH) with the molecular formula C19H14. This compound, systematically named as 2-methyltriphenylene, features a methyl-substituted triphenylene core, making it a valuable intermediate in organic synthesis and materials science. Its rigid, planar structure and extended π-conjugation render it suitable for applications in optoelectronic materials, liquid crystals, and organic semiconductors. Available in >98% purity (HPLC), this product is rigorously tested via GC-MS and NMR to ensure consistency for research and industrial use. Packaged under inert gas to prevent degradation, it is ideal for advanced studies in photophysics, supramolecular chemistry, and molecular engineering.
Properties
- CAS Number: 1705-84-6
- Complexity: 320
- IUPAC Name: 2-methyltriphenylene
- InChI: InChI=1S/C19H14/c1-13-10-11-18-16-8-3-2-6-14(16)15-7-4-5-9-17(15)19(18)12-13/h2-12H,1H3
- InChI Key: AFSGCRGBKICCFF-UHFFFAOYSA-N
- Exact Mass: 242.109550447
- Molecular Formula: C19H14
- Molecular Weight: 242.3
- SMILES: CC1=CC2=C(C=C1)C3=CC=CC=C3C4=CC=CC=C42
- Monoisotopic Mass: 242.109550447
- Synonyms: 2-Methyltriphenylene, 1705-84-6, Triphenylene, 2-methyl-, DTXSID90937775, DTXCID501366327, afsgcrgbkiccff-uhfffaoysa-n, TRIPHENYLENE,2-METHYL-, SCHEMBL17180585, SCHEMBL18317355, 1-Methyl-9,10-benzophenanthrene, AKOS004908297
Application
2-Methyltriphenylene serves as a key building block for synthesizing organic semiconductors due to its electron-rich aromatic system. Researchers utilize it in the development of blue-emitting materials for OLEDs and as a dopant in host-guest systems for enhanced charge transport. Its structural properties also make it a candidate for studying columnar mesophases in discotic liquid crystals. In supramolecular chemistry, it aids in the design of π-stacked assemblies for functional nanomaterials.
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