Polymer-Supported Reagents [Synthetic Reagents]

Polymer-Supported Reagents [Synthetic Reagents] — includes cross-linked polystyrene resins such as Wang resin, resins with protected diaminobutane or diaminoethane groups, morpholinomethyl resins, and iodinated polymer reagents such as poly[4-(diacetoxyiodo)styrene]. This class serves as solid supports and reagents in solid-phase chemical synthesis.

These polymer-based resins and reagents are used by synthetic organic and peptide chemists for solid-phase synthesis, where the target molecule is bound to the resin during the reaction steps, so purification of intermediate products becomes simpler through washing and filtration. Iodinated polymer reagents such as poly[4-(diacetoxyiodo)styrene] are also used as oxidants that can be separated again from the reaction mixture by simple filtration.

Example products in this collection: TCI B2372 N-(4-Benzyloxytrityl)-N'-(2-nitrobenzenesulfonyl)-1,4-diaminobutane Resin cross-linked with 1% DVB (200-400mesh) (0.9-1.1mmol/g), TCI H0986 4-(Hydroxymethyl)phenoxymethyl Polystyrene Resin cross-linked with 1% DVB (200-400mesh) (0.5-1.0mmol/g), TCI B2371 N-(4-Benzyloxytrityl)-N'-(2-nitrobenzenesulfonyl)-1,3-diaminopropane Resin cross-linked with 1% DVB (200-400mesh) (0.9-1.1mmol/g), TCI H0987 4-(Hydroxymethyl)phenoxymethyl Polystyrene Resin cross-linked with 1% DVB (200-400mesh) (1.0-2.0mmol/g), TCI B2370 N-(4-Benzyloxytrityl)-N'-(2-nitrobenzenesulfonyl)-1,2-diaminoethane Resin cross-linked with 1% DVB (200-400mesh) (0.9-1.1mmol/g), TCI M1857 Morpholinomethyl Polystyrene Resin cross-linked with 1% DVB (50-100mesh) (2.9-3.5mmol/g), TCI B2292 Bis(trifluoromethanesulfonyl)methyltetrafluorophenyl Polystyrene Resin cross-linked with 2% DVB (200-400mesh) (0.9-1.2mmol/g), TCI P1415 36290-94-5 Poly[4-(diacetoxyiodo)styrene].

Pay attention to the loading level (mmol/g), mesh size, degree of cross-linking (percentage of DVB), and terminal functional groups of the resin, as these determine its suitability for the type of solid-phase synthesis reaction intended. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Organic Synthesis Reagents, often used together in one laboratory workflow:

Back to Organic Synthesis Reagents. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.

7 products