1,5-Bis(di-tert-butylphosphino)pentane

1,5-二(二叔丁基膦)戊烷

Also known as: 1,5-Bis(di-t-butylphosphino)pentane, 1,5-Bis(di-tert-butylphosphino)pentane, bis(di-tert-butylphosphino)pentane, Pentane, 1,5-bis(di-t-butylphosphino)-, ditert-butyl(5-ditert-butylphosphanylpentyl)phosphane

1,5-Bis(di-tert-butylphosphino)pentane (CAS 65420-68-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H46P2 and a molecular weight of 360.53700 g/mol. It is also known as 1,5-Bis(di-t-butylphosphino)pentane, bis(di-tert-butylphosphino)pentane and Pentane, 1,5-bis(di-t-butylphosphino)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65420-68-0
Jingsj CID: J-14173-6
Molecular Formula: C₂₁H₄₆P₂
Chinese Name: 1,5-二(二叔丁基膦)戊烷
Molecular Weight: 360.53700 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,5-Bis(di-tert-butylphosphino)pentane?

The CAS number of 1,5-Bis(di-tert-butylphosphino)pentane is 65420-68-0.

What are the molecular formula and molecular weight of 1,5-Bis(di-tert-butylphosphino)pentane?

1,5-Bis(di-tert-butylphosphino)pentane has molecular formula C21H46P2 and molecular weight 360.53700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,5-Bis(di-tert-butylphosphino)pentane (CAS 65420-68-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14173-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.