Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

? Diethylaminomethyl-polystyrene is designed to be used in place of the equivalent free base, to facilitate purification.
? Diethylaminomethyl-polystyrene may be used in conjunction with other solid supported reagents or catalysts to promote a reaction.
? Diethylaminomethyl-polystyrene may be used in separation media for TLC, paper and LPL chromatography.

General description

Diethylaminomethyl-polystyrene is a basic ion exchange polymer supported triethlamine resin. It may be used as dehyrohalogenating agent. NMR residue solutions can be dissolved in methanol and passed through a bed of diethylaminomethyl-polystyrene to purify the filtrate.