Methanesulfonyl chlorideMethanesulfonyl chloride (mesyl chloride) is an organosulfur compound with the formula CH3SO2Cl. Using the organic pseudoelement symbol Ms for the methanesulfonyl (or mesyl) group CH3SO2–, it is frequently abbreviated MsCl in reaction schemes or equations. Read from the Chembox of the Wikipedia article Methanesulfonyl chloride, revision 1380102961.

Property

Value

Formula

CH3ClO2S, 114.55 g/mol

Melting point

-32 °C

Boiling point

161 °C

Density

1.48 g/cm³

Flash point

110 °C

The compounds of every Wikipedia article carrying a Chembox or a Drugbox, refreshed daily, with the values their infoboxes give. The pages need JavaScript; the API does not.