CAS Registry Number

CAS 1121-22-8 — +/-)-trans-1,2-Diaminocyclohexane

(+/-)-trans-1,2-Diaminocyclohexane is a chiral diamine used primarily as a ligand in asymmetric catalysis and as a building block in pharmaceutical synthesis. It plays a key role in forming chiral complexes for enantioselective reactions and appears in the preparation of optically active compounds. This chemical has a CAS number of 1121-22-8 and carries no signal word under standard classification. It is a clear, hygroscopic liquid with a boiling point of approximately 200-202°C and a density of around 0.94 g/cm³. Molekula supplies (+/-)-trans-1,2-Diaminocyclohexane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.