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417580

Sigma-Aldrich

4-Vinylphenylboronic acid

≥95%

Synonym(s):
(p-Vinylphenyl)boronic acid, 4-Vinylbenzeneboronic acid, (4-Ethenylphenyl)boronic acid, p-Vinylbenzeneboronic acid, 4-Styrylboronic acid
Linear Formula:
H2C=CHC6H4B(OH)2
CAS Number:
Molecular Weight:
147.97
MDL number:
PubChem Substance ID:
NACRES:
NA.22

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 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.

Packaging

1, 5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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