5-Methylthiophene-2-boronic acid

About This Item

Molecular Formula	C₅H₇BO₂S
CAS Number	162607-20-7

FC-0401842

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Properties

Chemical Identifiers

IUPAC Name	(5-methylthiophen-2-yl)boronic acid
SMILES	B(C1=CC=C(S1)C)(O)O
InChI Key	NRIYPIBRPGAWDD-UHFFFAOYSA-N
InChI	InChI=1S/C5H7BO2S/c1-4-2-3-5(9-4)6(7)8/h2-3,7-8H,1H3

Physical Properties

Boiling Point	302.9±44.0 °C at 760 mmHg
Melting Point	161.5-166.5 °C(lit.)
Flash Point	137.0±28.4 °C
Density	1.3±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

137.0±28.4 °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.