ChemicalBook >> CAS DataBase List >>(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
- CAS No.
- 1221745-90-9
- Chemical Name:
- (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
- Synonyms
- phosphinoyL;JoSPOphos SL-J681-1;]-2-[(R)-1-(diphenyL;(SP)-1-[(R)-tert-ButyL;(R)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene;(R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene;(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene;(R,S(p),R(SPO)-1-tert-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]-ferrocene;(S)Fc-1-[(R)P-tert-Butylphosphinoyl]-2-[(R)-1- (diphenylphosphino)ethyl]ferrocene;(1R)-1-[(R)-(1,1-Dimethylethyl)phosphinyl]-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS)
- CBNumber:
- CB02637956
- Molecular Formula:
- C28H31FeOP2+
- Molecular Weight:
- 501.337662
- MDL Number:
- MFCD22666409
- MOL File:
- 1221745-90-9.mol
- MSDS File:
- SDS
Last updated:2026-05-27 17:33:36
| storage temp. | 2-8°C, protect from light, stored under nitrogen |
|---|---|
| form | Powder |
| color | orange |
| Stability | store cold |
| CAS DataBase Reference | 1221745-90-9 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 29319090 |
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 778745 | (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene 97% | 1221745-90-9 | 100mg | $106 | 2021-12-16 | Buy |
| Sigma-Aldrich | 778745 | (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene 97% | 1221745-90-9 | 500mg | $365 | 2021-12-16 | Buy |
| Strem Chemicals | 26-1270 | (R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos min.97% | 1221745-90-9 | 100mg | $99 | 2026-04-30 | Buy |
| Strem Chemicals | 26-1270 | (R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos min.97% | 1221745-90-9 | 500mg | $366 | 2026-04-30 | Buy |
| Strem Chemicals | 26-1270 | (R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos min.97% | 1221745-90-9 | 2g | $1244 | 2026-04-30 | Buy |
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene Chemical Properties, Uses, Production
Reaction
- Ligands used for the Rh-catalyzed asymmetric hydrogenation of functionalized alkenes.
- Ligands used for the Ru-catalyzed asymmetric hydrogenation of β-ketoesters.
- Ligands used for the Rh-catalyzed asymmetric hydrogenation of α-ketoesters.
- Ligand for the highly selective coupling of benzotriazoles with allenes.

Chemical Properties
Orange fine crystal with lumps
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene Preparation Products And Raw materials
Raw materials
Preparation Products
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene Suppliers
Global Suppliers ( 20)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Domole Scientific | 13275595566; 13275595566 | domole@infsci.com | China | 300 | 58 |
| Shanghai Anyinuo Biomedical Technology Co., Ltd. | 021-34625901 | 420970979@qq.com | China | 5982 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| Yangzhou modier Electronic Materials Co., Ltd | 13761402923 19975033992 | market@modeltemol.com | China | 7847 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 400-8210725 4008210725 | malulu@leyan.com | China | 39796 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 13681763483 | product02@bidepharm.com | China | 59929 | 58 |
View Latest Price from (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020-03-16 | (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
1221745-90-9
|
$8.86 | 1KG | 95.0%-99.0% | 1kg-100kg | Career Henan Chemical Co |
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![(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene pictures](https://img.chemicalbook.com/ProductImageEN/2020-3/Small/c55d9cbc-9ec6-4109-82b5-ea196b9f6b95.png)
- (SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
1221745-90-9
- $8.86
- 95.0%-99.0%
- Career Henan Chemical Co
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Josiphos SL-J216-2
1of2
(SP)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
(1R)-1-[(R)-(1,1-Dimethylethyl)phosphinyl]-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS)
JoSPOphos SL-J681-1
(Z)-tert-butyl-[2-[(1R)-1-diphenylphosphanylethyl]cyclopenta-2,4-dien-1-ylidene]-oxidophosphanium:cyclopenta-1,3-diene:iron(2+)
(R,S(p),R(SPO)-1-tert-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]-ferrocene
(SP)-1-[(R)-tert-ButyL
]-2-[(R)-1-(diphenyL
phosphinoyL
(S)Fc-1-[(R)P-tert-Butylphosphinoyl]-2-[(R)-1-
(diphenylphosphino)ethyl]ferrocene
(R)-1-[(R)-tert-Butylphosphinoyl]-2-[(R)-1-(diphenylphosphino)ethyl]ferrocene
(R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene
1221745-90-9





