2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diol

• CAT Number: L018099
• CAS Number: 223259-63-0
• Molecular Formula: C17H16O2
• Molecular Weight: 252.31
• Purity: ≥95%
• IUPAC Name: 3,3'-spirobi[1,2-dihydroindene]-4,4'-diol
• InChI: InChI=1S/C17H16O2/c18-13-5-1-3-11-7-9-17(15(11)13)10-8-12-4-2-6-14(19)16(12)17/h1-6,18-19H,7-10H2
• InChIKey: YBRDFCQKQVTQKX-UHFFFAOYSA-N
• SMILES: C1CC2(CCC3=C2C(=CC=C3)O)C4=C1C=CC=C4O

2,2′,3,3′-Tetrahydro-1,1′-spirobi[indene]-7,7′-diol(CAT: L018099) is a complex spirocyclic diol featuring two tetrahydroindene units connected via a central spiro carbon. The molecule possesses hydroxyl groups at the 7,7′-positions, making it an excellent precursor for polyfunctional ligands, chiral auxiliaries, and advanced intermediates in organic synthesis. Its rigid, three-dimensional spiro framework contributes to conformational stability and stereoselectivity, which are valuable traits in asymmetric catalysis and molecular recognition studies. This diol is also of interest in designing high-performance polymers, dendrimers, and supramolecular assemblies, where spatial control and functional versatility are essential. It supports diverse applications across material science and synthetic chemistry domains.