Collection: Bases [Synthetic Reagents]

Bases [Synthetic Reagents] — gathers synthetic base compounds such as alkali and alkaline earth metal hydroxides, amines, guanidines, and tertiary amine bases that function as neutralizing reagents or electron pair donors in organic reactions. This group also includes non-nucleophilic bases used as catalysts in condensation and substitution reactions in organic synthesis.

Bases are used by organic synthesis researchers for deprotonating substrates, neutralizing acids during the workup stage, and preparing buffer solutions and acid-base titration standards. Strong bases such as potassium and sodium hydroxide are also commonly used in saponification and ester hydrolysis, while substituted guanidines act as non-nucleophilic base catalysts in Knoevenagel and Michael condensation reactions.

Example products in this collection: TCI A2038 1336-21-6 Ammonia Solution (28% in Water), TCI B6052 29166-72-1 2-tert-Butyl-1,1,3,3-tetramethylguanidine, TCI P2849 1310-58-3 Potassium Hydroxide (Pellets), TCI B6332 454203-57-7 1-[3,5-Bis(trifluoromethyl)phenyl]-3-cyclohexylthiourea, TCI O0575 1310-73-2 Sodium Hydroxide (Granulated), TCI B6673 12230-71-6 Barium Hydroxide Octahydrate, TCI A0321 77-86-1 Tris(hydroxymethyl)aminomethane, TCI C0326 123-41-1 Choline (47-50% in Water) (stabilized with Hydrazine Monohydrate).

Pay attention to the physical form (pellets, granules, or solutions of a specific concentration), water content, and the presence or absence of additional stabilizers that affect solution stability during reagent storage. 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 Acids, Bases [Synthetic Reagents], often used together in a single laboratory workflow:

• Acids [Synthetic Reagents]
• C-C Bond Formation [Synthetic Reagents]
• C-X(Non-Halogen) Bond Formation [Synthetic Reagents]
• Protection, Deprotection, Derivatization
• Chelation/Complexation Compounds
• Phase Transfer Catalysts

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