4,4′-Biphenyldiboronic acid
ALDRICH/456799
Synonym: 4,4′-(Dihydroxyboryl)-1,1′-biphenyl; 4,4′-Biphenylenediboronic acid
CAS Number: 4151-80-8
Empirical Formula (Hill Notation): C12H12B2O4
Molecular Weight: 241.84
MDL Number: MFCD00151795
Linear Formula: (HO)2BC6H4C6H4B(OH)2
Product Type: Chemical
| form | solid |
| InChI | 1S/C12H12B2O4/c15-13(16)1 |
| InChI key | SLHKDOGTVUCXKX-UHFFFAOYSA |
| mp | 300 °C (dec.) (lit.) |
| SMILES string | OB(O)c1ccc(cc1)-c2ccc(cc2 |
| Application: | Reactant involved in synthesis of: • Organic field-effect transistors based on organic semiconductors containing diazaboroles • Cycloparaphenylenes via Suzuki coupling • 1,3,2-Diazaboroine derivatives for organic thin-film transistor applications • Back-to-back coupled 2,6-bis(triazol-1-yl)pyri • Rectangular host via electrochemical reactions with methylaquacobaloxime and diamine • Arylboronates from reactions with catechol, dihydroxynaphthalene and diaminobenzenedithiol for use as organic field-effect transistors and light emitting diodes |
| Packaging: | 500 mg in amber glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 300 °C (dec.) (lit.) |
| UNSPSC | 12352103 |