Catalog Number
ACMA00044177
Product Name
Polystyrene PHB (Wang resin)
Category
4-(Hydroxymethyl)phenoxymethyl Polystyrene Resins
Synonyms
Wang Resin 4-Hydroxybenzyl Alcohol (PHB) on Polystyrene
Description
The Wang support is the most widely used resin for attaching carboxylic acids for further functionalization. Cleavage conditions for the ester anchor involve concentrated TFA or TFA/CH₂CI₂ mixtures to provide carboxylic acids or cyclization-cleavage under acidic or basic conditions.
Size
100-200 mesh, 200-400 mesh, 125-160 µm
Storage Conditions
Stable under recommended storage conditions. Conditions to Avoid: Strong oxidizing reagents