Scavengers [Solid Supported Synthesis]

Scavengers [Solid Supported Synthesis] — contains scavenger reagents based on silica gel functionalized with amine, thiol, or triazine groups, which selectively capture excess reagents and by-products through covalent bonds or chemical interactions on the solid surface.

Scavengers are used in solid-phase and solution-phase synthesis to purify reaction mixtures without chromatography, for example amine-functionalized silica that binds excess carboxylic acids or electrophiles, and thiol- or triazine-functionalized silica that captures heavy metals and thiophilic electrophiles. Activated carbon in this category is also used as a supporting catalyst in oxidation using molecular oxygen, allowing products to be separated easily by simple filtration.

Example products in this collection: TCI A2140 3-Aminopropyl Silica Gel (0.6-1.3mmol/g), TCI C2194 7440-44-0 Charcoal Activated [Catalyst for Oxidation using Molecular Oxygen], TCI S0865 1226494-16-1 Si-TMT (=2,4,6-Trimercaptotriazine Silica Gel) (0.2-0.5mmol/g), TCI E0777 3-(Ethylenediamino)propyl Silica Gel (0.7-1.0mmol/g), TCI M1979 3-Mercaptopropyl Silica Gel (0.5-0.8mmol/g), TCI H1256 3-(2-Hydroxy-3-sulfopropoxy)propyl Silica Gel (0.5-0.8mmol/g).

Pay attention to the functional group loading capacity (mmol/g) of the silica gel, as it determines capture efficiency, and to the type of reactive group (amine, thiol, or triazine), which must match the electrophile or metal to be removed. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Solid Supported Synthesis, often used together in a single laboratory workflow:

Back to Solid Supported Synthesis. 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.

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