2-(Methylsulfonyl)phenol

2-(甲基磺酰)苯酚

Also known as: 2-(Methylsulfonyl)benzenol, 2-(Methylsulphonyl)phenol, 2-Hydroxyphenyl methyl sulfone, 2-Methanesulfonylphenol, o-(Methylsulfonyl)phenol, 2-Methansulfonyl-phenol, 2-Methylsulfon-phenol, Methyl-(2-hydroxy-phenyl)-sulfon, Phenol, 2-(methylsulfonyl)-, methylsulfonylbenzenol, 2-hydroxyphenyl methyl sulfone, 2-methanesulfonylphenol, 2-methylsulfonylphenol

CAS No.
27489-33-4
Jingsj CID
J-1503559-8
Molecular Formula
C7H8O3S
Chinese Name
2-(甲基磺酰)苯酚
Molecular Weight
172.20200 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point78-84ºC
Boiling Point358.8ºC at 760 mmHg
Density1.328g/cm3
Flash Point170.8ºC

Frequently Asked Questions

What is the CAS number of 2-(Methylsulfonyl)phenol?

27489-33-4

What are the molecular formula and molecular weight of 2-(Methylsulfonyl)phenol?

C7H8O3S, molecular weight 172.20200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026