7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol

• CAT Number: R042055
• CAS Number: 6272-55-5
• Molecular Formula: C20H16O
• Molecular Weight: 272.34
• Purity: ≥95%
• Synonyms: 7,8,9,10-tetrahydrobenzo[a]pyren-7-ol
• InChI: InChI=1S/C20H16O/c21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11,18,21H,2,5-6H2
• InChIKey: VKUQFYXBPGXTKI-UHFFFAOYSA-N
• SMILES: C1CC(C2=C(C1)C3=C4C(=C2)C=CC5=C4C(=CC=C5)C=C3)O

7,8,9,10-Tetrahydrobenzo[pqr]tetraphen-7-ol（Cat No.:R042055）is a polycyclic aromatic compound featuring a hydroxyl group at the 7-position and partial saturation in the central ring system. Its complex fused-ring structure imparts unique electronic and steric properties, making it of interest in materials science, photophysics, and organic semiconductors. The hydroxyl functionality allows for further derivatization or hydrogen bonding studies. This compound is used in research focused on aromaticity, molecular recognition, and the design of advanced optoelectronic materials, particularly for applications in OLEDs, sensors, and molecular electronics.