Benzene-1,4-diboronic acid
ALDRICH/417130 - ≥95.0%
Synonym: p-Phenylenediboronic acid; 1,4-
CAS Number: 4612-26-4
Empirical Formula (Hill Notation): C6H8B2O4
Molecular Weight: 165.75
MDL Number: MFCD00236018
Linear Formula: C6H4[B(OH)2]2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 417130-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 417130-5G
| assay | ≥95.0% |
| form | powder |
| InChI | 1S/C6H8B2O4/c9-7(10)5-1-2 |
| InChI key | BODYVHJTUHHINQ-UHFFFAOYSA |
| mp | >350 °C (lit.) |
| Quality Level | 100  |
| SMILES string | OB(O)c1ccc(cc1)B(O)O |
| Application: | Reagent used for • Externally initiated Kumada catalyst-transfer polycondensation • Suzuki-Miyaura cross-coupling reactions • Energy transfer processes in optoelectronic devices • Palladium-catalyzed sequential alkenylation and conjugate addition reactions • Scholl cyclizations Reagent used in Preparation of • Crosslinkers and cross-linked core-shell nanoparticles by RAFT polymerization and palladium-catalyzed Suzuki coupling reaction • Fluorescence and solution-processable coordination polymers • Cyclotricatechylene based porous crystalline material for gas storage • Indolizine derivatives as OLEDs • Helically p-stacked thiophene-based copolymers with circularly polarized fluorescence • Novel organic semiconductors and applications in organic thin-film transistors • Highly twisted polycyclic aromatic hydrocarbons with unexptected reactivity |
| Other Notes: | Contains varying amounts of anhydride |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95.0% |
| mp | >350 °C (lit.) |
| UNSPSC | 12352103 |