4-Methylsulphonylphenylacetic acid

About This Item

Molecular Formula	C₉H₁₀O₄S
CAS Number	90536-66-6

FC-0554254

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Properties

Chemical Identifiers

IUPAC Name	2-(4-methylsulfonylphenyl)acetic acid
SMILES	CS(=O)(=O)C1=CC=C(C=C1)CC(=O)O
InChI Key	HGGWOSYNRVOQJH-UHFFFAOYSA-M
InChI	InChI=1S/C9H10O4S/c1-14(12,13)8-4-2-7(3-5-8)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)/p-1

Physical Properties

Boiling Point	443.0±37.0 °C at 760 mmHg
Melting Point	136-140 °C(lit.)
Flash Point	221.7±26.5 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

221.7±26.5 °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.