CAS Registry Number

CAS 768-66-1 — 2,2,6,6-Tetramethylpiperidine

2,2,6,6-Tetramethylpiperidine (TMP) is a stable, cyclic amine widely used as a radical scavenger, polymerization inhibitor, and precursor in organic synthesis. It is also employed in the production of nitroxide radicals for controlled radical polymerization processes. This chemical has a CAS number of 768-66-1 and a molecular formula of C9H19N, with a molecular weight of 141.25 g/mol. It is typically stored at ambient conditions and poses no hazard classification under standard handling. Molekula supplies 2,2,6,6-Tetramethylpiperidine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.