![Molecular structure of Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) (CAS 134524-84-8)](/images/chem_structures_svg/247/134524-84-8.svg)
Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
Also known as: [(S)-BINAP]RuCl2, (S)-BINAP dichlororuthenium complex, Dichloro[(S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II), [(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Dichloride, Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1-binaphthyl]ruthenium(II)
Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) (CAS 134524-84-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H32Cl2P2Ru and a molecular weight of 794.648 g/mol. Key properties include a melting point of >300ºC and a boiling point of 724.3ºC at 760 mmHg. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 3, 2026.
- CAS No.
- 134524-84-8
- Jingsj CID
- J-22906-1
- Molecular Formula
- C44H32Cl2P2Ru
- Molecular Weight
- 794.648 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g | |
Made to Order | 99% 100g | - | - | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | >300ºC |
|---|---|
| Boiling Point | 724.3ºC at 760 mmHg |
| Exact Mass | 794.040039 |
| PSA | 27.18000 |
| LogP | 3.18440 |
| Appearance | Powder | orange |
Frequently Asked Questions
What is the CAS number of Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)?
The CAS number of Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) is 134524-84-8.
What are the molecular formula and molecular weight of Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)?
Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) has molecular formula C44H32Cl2P2Ru and molecular weight 794.648 g/mol.
Which suppliers offer Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)?
For Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II), Upstream Products: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium(II).
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) (CAS 134524-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22906-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.