[1,3-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide

Also known as: m-xylylenebis(triphenylphosphonium bromide), 1,3-xylylenebis(triphenylphosphonium bromide), triphenyl(3-((triphenylphosphonio)methyl)benzyl)phosphonium dibromide, NSC 126612, (m-phenylenedimethylene)bis[triphenylphosphonium bromide], phosphonium, [1,3-phenylenebis(methylene)]bis[triphenyl-, dibromide

[1,3-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide (CAS 10273-74-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H38Br2P2 and a molecular weight of 788.52800 g/mol. Key property: a melting point of >300ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.

10273-74-2

Jingsj CID

J-18500-2

Molecular Formula

C₄₄H₃₈Br₂P₂

Molecular Weight

788.52800 g/mol

Category

Aromatic Hydrocarbons

Last updated

11/3/2026