Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride

氯[(R)-(-)-5,5'-双[双(3,5-二叔丁基-4-甲氧基苯基)膦]-4,4'-二-1,3-苯并二噁茂](p-伞花素)氯化钌(II)

Also known as: [RuCl(p-cymene)((R)-dtbm-segphos)]Cl, [RuCl(p-cymene)((R)-dtbm-segphos®)]Cl, Chloro{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II) chloride, [4-[5-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphane; 1-methyl-4-propan-2-ylbenzene; ruthenium(2+); dichloride

Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride (CAS 944451-32-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C84H114Cl2O8P2Ru and a molecular weight of 1485.72000 g/mol. It is also known as [RuCl(p-cymene)((R)-dtbm-segphos)]Cl, [RuCl(p-cymene)((R)-dtbm-segphos®)]Cl and Chloro{(R)-(-)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II) chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
944451-32-5
Jingsj CID
J-1167707-9
Molecular Formula
C84H114Cl2O8P2Ru
Chinese Name
氯[(R)-(-)-5,5'-双[双(3,5-二叔丁基-4-甲氧基苯基)膦]-4,4'-二-1,3-苯并二噁茂](p-伞花素)氯化钌(II)
Molecular Weight
1485.72000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride?

The CAS number of Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride is 944451-32-5.

What are the molecular formula and molecular weight of Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride?

Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride has molecular formula C84H114Cl2O8P2Ru and molecular weight 1485.72000 g/mol.

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

Last updated:

How to cite: Jingsj. "Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride (CAS 944451-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167707-9 (accessed 2026-10-25).

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