4-Formylbenzeneboronic Acid 97%
97%
Synonym: 4-(Dihydroxyboryl)benzaldehyde
Linear Formula:
C7H7BO3
Molecular Weight: 149.94g/mol
CAS Number: 87199-17-5
Properties
| Vapour pressure | 0.0±0.8 mmHg at 25℃ |
| Assay Purity | 0.97 |
| Refractive index | 1.548 |
| B pt. | 347.584℃ at 760 mmHg |
| M pt. | 242℃ |
| Density | 1.244 g/cm3 |
Safety Information
| Hazard Statement(s) | H317 |
| Precautionary Statement | P501-P261-P272-P280-P302 + P352-P362 + P364 -P333 + P313 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2931900090 |
| Flash point | 164.013℃ |
| Storage Temp. | 0-6℃ |
| Storage Class | 8 |
| Packaging | Glass Bottle |
| UN Number | 1759 |
Description
Recommended products
4-(1-Pyrenyl)Phenylboronic Acid (Contains Varying Amounts Of Anhydride)
Application
4-Formylphenylboronic acid is a substrate for Suzuki cross-coupling reactions[8][9]and it can be used as a reagent for Palladium-catalyzed Suzuki-Miyaura cross-coupling in water. Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides. Ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids. Triethylamine-catalyzed three-component Hantzsch condensations. Palladacycle-catalyzed cross-coupling of arylboronic acids with carboxylic anhydrides or acyl chlorides.
Purpose
For R&D use onlynot for drug household or other uses.
Documents
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