4-VINYLPHENYLBORONIC ACID
Synonym(s):(p-Vinylphenyl)boronic acid;(4-Ethenylphenyl)boronic acid;p-Vinylbenzeneboronic acid;4-Styrylboronic acid;4-Vinylbenzeneboronic acid
- CAS NO.：2156-04-9
- Empirical Formula: C8H9BO2
- Molecular Weight: 147.97
- MDL number: MFCD00239441
- EINECS: 629-120-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:30
What is 4-VINYLPHENYLBORONIC ACID?
Chemical properties
White light beige crystalline powder
The Uses of 4-VINYLPHENYLBORONIC ACID
4-Vinylphenylboronic acid is commonly used in the synthesis of styrene-based organoboron polymers such as vinyl-oligo(fluorene) polymer and boronic ester based self-healing polymer. It can also be used as a precursor in the synthesis of aggregation induced emission (AIE) dye.
The Uses of 4-VINYLPHENYLBORONIC ACID
suzuki reaction
Properties of 4-VINYLPHENYLBORONIC ACID
| Melting point: | 190-193 °C (lit.) |
| Boiling point: | 306.2±35.0 °C(Predicted) |
| Density | 1.09 |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| form | Crystalline Powder or Crystals |
| pka | 8.62±0.17(Predicted) |
| color | White to light beige |
| Water Solubility | Soluble in ethanol, dimethylsulfoxide, tetrahydrofuran and diethyl ether. Slightly soluble in water. |
| BRN | 2829387 |
| CAS DataBase Reference | 2156-04-9(CAS DataBase Reference) |
Safety information for 4-VINYLPHENYLBORONIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for 4-VINYLPHENYLBORONIC ACID
New Products
Tetrabutylammonium perchlorate DL-beta-(3-Bromophenyl)alanine N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid (R)-1-Benzyl-3-pyrrolidinecarbonitrile Rifaximin EP Impurity-G N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 2-Chloro Benzylcyanide 3-chlorobenzyl cyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide valeronitrile 4-Bromo BenzylcyanideRelated products of tetrahydrofuran
![[4-(E-3-METHOXY-3-OXO-1-PROPEN-1-YL)PHENYL]BORONIC ACID](https://img.chemicalbook.in/CAS/GIF/380430-58-0.gif)
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