1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) bis(hexafluorophosphate)

1,1'-[联苯-4,4'-二基双(亚甲基)]双(4,4'-联吡啶)双(六氟磷酸盐)

Also known as: 1,1'-[4,4'-biphenylenedimethylene]bis-4,4'-bipyridinium bis(hexafluorophosphate), 1,1'-[4,4'-Biphenyldiylbis(methylene)]bis[4-(4-pyridinyl)pyridinium] dihexafluorophosphate, 1,1''-([1,1'-Biphenyl]-4,4'-diylbis(methylene))bis(([4,4'-bipyridin]-1-ium)) hexafluorophosphate(V), 4-pyridin-4-yl-1-[[4-[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]phenyl]methyl]pyridin-1-ium dihexafluorophosphate, 1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis[4-(pyridin-4-yl)pyridinium] dihexafluorophosphate

1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) bis(hexafluorophosphate) (CAS 134815-78-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C34H28F12N4P2 and a molecular weight of 782.54100 g/mol. It is also known as 1,1'-[4,4'-biphenylenedimethylene]bis-4,4'-bipyridinium bis(hexafluorophosphate), 1,1'-[4,4'-Biphenyldiylbis(methylene)]bis[4-(4-pyridinyl)pyridinium] dihexafluorophosphate and 1,1''-([1,1'-Biphenyl]-4,4'-diylbis(methylene))bis(([4,4'-bipyridin]-1-ium)) hexafluorophosphate(V). Key property: a melting point of 154ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134815-78-4

Jingsj CID

J-31439-0

Molecular Formula

C₃₄H₂₈F₁₂N₄P₂

Chinese Name

1,1'-[联苯-4,4'-二基双(亚甲基)]双(4,4'-联吡啶)双(六氟磷酸盐)

Molecular Weight

782.54100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026