CAS Registry Number

CAS 7789-59-5 — Phosphorus oxybromide

Phosphorus oxybromide (POBr3) is a reactive inorganic compound used in organic synthesis, particularly for converting alcohols to alkyl bromides and in the preparation of phosphorus-containing intermediates. It is a colorless to pale yellow liquid with a pungent odor. CAS: 7789-59-5, molecular formula: POBr3, molecular weight: 286.69 g/mol. Store at 2 to 8 °C. Hazardous: signal word Danger. Molekula supplies Phosphorus oxybromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.