propargyl benzene sulphonatePropargyl Benzene Sulphonate

CAS:  6165-75-9
Catalog:  654274


Synonyms: 2-Propynyl benzenesulfonate, Propargyl phenylsulfonate


Typical Applications

• Propargylating Agent


Physical Properties

Form and Appearance: Pale yellow liquid
Flash Point: 213ºF (100ºC)
Molecular Weight: 196.22
Specific Gravity: 1.243 g/mL @ 25ºC
Boiling Point: 140ºC – 142ºC / 2 mm
Solubility: Insoluble in water
Melting Point: -30ºC
Water Reactive: Not reactive


Chemical Formula




Purity/Analysis: 97% minimum by GC
Form and Appearance: Pale yellow liquid


Product Categories

Organic Building Blocks; Chemical Synthesis; Sulfonates/Sulfinates; Sulfur compounds; coupling reactions; cross couplings; Acetylenic building block



Available in commercial quantities