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417580

Sigma-Aldrich

4-Vinylphenylboronic acid

≥95%

Synonym(s):

(4-Ethenylphenyl)boronic acid, (p-Vinylphenyl)boronic acid, 4-Styrylboronic acid, 4-Vinylbenzeneboronic acid, p-Vinylbenzeneboronic acid

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$161.00

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1 G
$53.25
5 G
$161.00

About This Item

Linear Formula:
H2C=CHC6H4B(OH)2
CAS Number:
2156-04-9
Molecular Weight:
147.97
MDL number:
MFCD00239441
UNSPSC Code:
12352103
PubChem Substance ID:
24866162
NACRES:
NA.22

$53.25

List Price$71.00Save 25%

In StockDetails

Request a Bulk Order

assay

≥95%

form

powder

mp

190-193 °C (lit.)

SMILES string

OB(O)c1ccc(C=C)cc1

InChI

1S/C8H9BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h2-6,10-11H,1H2

InChI key

QWMJEUJXWVZSAG-UHFFFAOYSA-N

Application

4-Vinylphenylboronic acid is commonly used in the synthesis of styrene-based organoboron polymers[1] such as vinyl-oligo(fluorene) polymer[2] and boronic ester based self-healing polymer.[3] It can also be used as a precursor in the synthesis of aggregation induced emission (AIE) dye.[4]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000411742
0000307093
0000307086
0000290872
0000222772

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Jian Wang et al.
Journal of separation science, 40(5), 1201-1208 (2016-12-23)
Synthesis of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane and 1,3,5-trinitro-1,3,5-triazacyclohexane by the Bachmann process leads to a mixture of both. The separation of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane and 1,3,5-trinitro-1,3,5-triazacyclohexane from their mixture is difficult because the sizes and physical properties of these homologous compounds are similar. For this
Mingyuan Yin et al.
Journal of nanobiotechnology, 18(1), 41-41 (2020-03-01)
The identification of foodborne pathogenic bacteria types plays a crucial role in food safety and public health. In consideration of long culturing times, tedious operations and the desired specific recognition elements in conventional methods, the alternative fluorescent sensor arrays can
Cross-linkable aggregation induced emission dye based red fluorescent organic nanoparticles and their cell imaging applications.
Zhang X, et al.
Polym. Chem., 4(19), 5060-5064 (2013)
Living anionic polymerization of styrene derivatives para-substituted with π-conjugated oligo (fluorene) moieties.
Sugiyama K, et al.
Macromolecules, 42(12), 4053-4062 (2009)
Room-temperature self-healing polymers based on dynamic-covalent boronic esters.
Cash J J, et al.
Macromolecules, 48(7), 2098-2106 (2015)
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