1,2-Bis(di-2-pyridylphosphino)ethane

1,2-双(二-2-吡啶基膦)乙烷

Also known as: 1,2-bis(bis(2-pyridyl)phosphine)ethane, 1,2-bis[bis(2-pyridyl)phosphino]ethane, 2,2',2'',2'''-(1,2-ethanediyldiphosphinidyne)tetrapyridine, Pyridine,2,2',2'',2'''-(1,2-ethanediyldiphosphinidyne)tetrakis-, 2-dipyridin-2-ylphosphanylethyl(dipyridin-2-yl)phosphane, 1,2-Bis(di(pyridin-2-yl)phosphino)ethane

CAS No.
106308-26-3
Jingsj CID
J-1501095-1
Molecular Formula
C22H20N4P2
Chinese Name
1,2-双(二-2-吡啶基膦)乙烷
Molecular Weight
402.36900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Bis(di-2-pyridylphosphino)ethane?

106308-26-3

What are the molecular formula and molecular weight of 1,2-Bis(di-2-pyridylphosphino)ethane?

C22H20N4P2, molecular weight 402.36900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026