4-VINYLPHENYLBORONIC ACID

About This Item

Molecular Formula	C₈H₉BO₂
CAS Number	2156-04-9

FC-0063569

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Properties

Chemical Identifiers

IUPAC Name	(4-ethenylphenyl)boronic acid
SMILES	B(C1=CC=C(C=C1)C=C)(O)O
InChI Key	QWMJEUJXWVZSAG-UHFFFAOYSA-N
InChI	InChI=1S/C8H9BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h2-6,10-11H,1H2

Physical Properties

Boiling Point	306.2±35.0 °C at 760 mmHg
Melting Point	190-193°C
Flash Point	139.0±25.9 °C
Density	1.1±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

139.0±25.9 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.