Collection: Controlled Radical Polymerization Reagents

Controlled Radical Polymerization Reagents — gathers reagents for controlling radical polymerization, including catalysts and initiators for Atom Transfer Radical Polymerization (ATRP) as well as dithioester and trithiocarbonate chain transfer agents for Reversible Addition Fragmentation Chain Transfer (RAFT). These reagents regulate the kinetics of polymer chain growth during the reaction.

Controlled Radical Polymerization Reagents are used by polymer researchers to synthesize polymers with narrow molecular weight distribution and block copolymers with controlled structure, including in biomaterial and biocompatible material research. RAFT agents such as trithiocarbonate and dithiobenzoate derivatives are selected according to the target monomer class, while ATRP ligands and initiators are used together with transition metal catalysts for controlled polymerization.

Example products in this collection: TCI U0126 925232-64-0 N-Succinimidyl 2-(Dodecylthiocarbonothioylthio)-2-methylpropionate, TCI B6065 870532-86-8 Bis(dodecylsulfanylthiocarbonyl) Disulfide, TCI U0125 864066-74-0 N-Succinimidyl 4-Cyano-4-(phenylcarbonothioylthio)pentanoate, TCI B6066 27249-90-7 Benzyl Benzodithioate, TCI T4405 1239488-58-4 Tetrahydrofuran-2-yl Pyrrolidine-1-carbodithioate, TCI B6067 497931-76-7 3-[[(Benzylthio)carbonothioyl]thio]propionic Acid, TCI T4240 355120-40-0 2,2'-[Thiocarbonylbis(sulfanediyl)]bis(2-methylpropanoic Acid), TCI B6129 5873-93-8 Bis(thiobenzoyl) Disulfide.

Match the R and Z group structures of the RAFT agent to the class of monomer being polymerized, and check the purity and stability of the reagent during storage before use. 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 Polymerization Reagents (Initiators, Catalysts, Ligands) [Biomaterials/Biocompatible Materials Research Reagents], often used together in one laboratory workflow:

• Polymerization Initiators
• Polymerization Catalysts
• Organocatalyzed Living Radical Polymerization Reagents

This collection is further divided into 2 more specific groups:

• Atom Transfer Radical Polymerization (ATRP) Reagents
• Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization Reagents

Back to Polymerization Reagents (Initiators, Catalysts, Ligands) [Biomaterials/Biocompatible Materials Research Reagents]. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.