1,4-Phenylenebisboronic acid
Synonym(s):1,4-Phenylenediboronic acid;Benzene-1,4-diboronic acid;1,4-Phenylenebisboronic acid;p-Benzenediboronic acid;p-Phenylenediboronic acid
- CAS NO.：4612-26-4
- Empirical Formula: C6H8B2O4
- Molecular Weight: 165.75
- MDL number: MFCD00236018
- EINECS: 628-888-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:14:31
What is 1,4-Phenylenebisboronic acid?
Chemical properties
1,4-Phenylenebisboronic acid is off-white powder
The Uses of 1,4-Phenylenebisboronic acid
suzuki reaction
The Uses of 1,4-Phenylenebisboronic acid
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
The Uses of 1,4-Phenylenebisboronic acid
It is used for palladium-catalyzed sequential alkenylation and conjugate addition reactions, scholl cyclizations, Suzuki-Miyaura cross-coupling reactions. It is also used in the preparation of indolizine derivatives as OLEDs, in organic thin-film transistors, Fluorescence and solution-processable coordination polymers.
What are the applications of Application
Benzene-1,4-diboronic acid is used in alkenylation and conjugate addition reactions
Properties of 1,4-Phenylenebisboronic acid
| Melting point: | >350 °C(lit.) |
| Boiling point: | 420.1±55.0 °C(Predicted) |
| Density | 1.33±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | liquid |
| pka | 8.30±0.17(Predicted) |
| color | white to off-white |
| Water Solubility | Soluble in water 2.5%. |
| BRN | 2836921 |
| CAS DataBase Reference | 4612-26-4(CAS DataBase Reference) |
Safety information for 1,4-Phenylenebisboronic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501:Dispose of contents/container to..… |
Computed Descriptors for 1,4-Phenylenebisboronic acid
| InChIKey | BODYVHJTUHHINQ-UHFFFAOYSA-N |
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