CAS Registry Number

CAS 1019842-99-9 — Dibenzo[b,d]thiophene-2,8- diylbis(diphenylphosphine oxide)

Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide) is a specialized phosphine oxide ligand used in organometallic catalysis, particularly in palladium-catalyzed cross-coupling reactions. It features a rigid, electron-rich structure that enhances catalyst stability and activity. Available with a CAS number of 1019842-99-9, this compound has no signal word assigned. Molekula supplies Dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.