ChemicalBook >> CAS DataBase List >>(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
- CAS No.
- 362524-23-0
- Chemical Name:
- (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
- Synonyms
- (S)-P-PHOS;(R)-P-PHOS;CTH-(S)-P-PHOS;CTH-(R)-P-PHOS;95+%cth-(s)-p-phos;(S)-(-)-2,2'',6,6''-Tetramethoxy-4,4''-bis(diphenylphosphino)-3;(S)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridyl;(S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine;(S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine;(3S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
- CBNumber:
- CB5346622
- Molecular Formula:
- C38H34N2O4P2
- Molecular Weight:
- 644.64
- MDL Number:
- MFCD04038734
- MOL File:
- 362524-23-0.mol
Last updated:2023-04-23 13:52:06
| Melting point | 261-265°C |
|---|---|
| Boiling point | 686.1±55.0 °C(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -2.99±0.20(Predicted) |
| form | Powder |
| color | white to pale yellow |
| optical activity | [α]20/D -98°, c = 1 in chloroform |
| FDA UNII | ZW0P1P8U1D |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi |
|---|---|
| Risk Statements | 36/37/38-37 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 675792 | (S)-(?)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine 97% | 362524-23-0 | 100mg | $94.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 675792 | (S)-(?)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine 97% | 362524-23-0 | 500mg | $321 | 2023-06-20 | Buy |
| Strem Chemicals | 15-5201 | (S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine, min. 95% CTH-(S)-P-Phos | 362524-23-0 | 100mg | $78 | 2024-03-01 | Buy |
| Strem Chemicals | 15-5201 | (S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine, min. 95% CTH-(S)-P-Phos | 362524-23-0 | 500mg | $316 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0001334 | (S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE 95.00% | 362524-23-0 | 100MG | $473.2 | 2021-12-16 | Buy |
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE Chemical Properties,Uses,Production
Reaction
New class of highly effective chiral dipyridylphosphine ligands used in the asymmetric hydrogenation of 2-arylacrylic acids, β-ketoesters, and aryl ketones.
Chemical Properties
White solid
Uses
(S)-P-Phos can be used as a ligand:
- In the asymmetic hydrogenation reactions.
- For the preparation of chiral ketone functionalized polymers by copolymerization reaction.
- To synthesize chiral alkynes by asymmetric hydroalkynylation of nonpolar alkenes or norbornadienes using iridium catalyst.
- In the selective allylic alkylation of indoles using palladium catalyst.
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE Suppliers
Global( 47)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44751 | 61 |
| Daicel Chiral Technologies (China)CO.,LTD | 021-50460086-9 15921403865 | han_yajun@dctc.daicel.com | China | 6818 | 65 |
| Shanghai Nuohey Chemical Co., Ltd. | 021-52212593 13761626812 | sales@nuohey.com | China | 10690 | 60 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 18521732826; | market@aladdin-e.com | China | 25015 | 65 |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41438 | 60 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
362524-23-0((R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE)Related Search:
(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3-BIPYRIDINE
CTH-(R)-P-PHOS
CTH-(S)-P-PHOS
(R)-P-PHOS
(S)-P-PHOS
(R)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
95+%cth-(s)-p-phos
(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine,min.95%CTH-(S)-P-PHOS
(s)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine *cth-(s)-p-phos*
(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine Application:Asymmetric Hydrogenation Store N2Ar
(S)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridyl
(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine 97%
(3S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
(S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
3,3'-Bipyridine, 4,4'-bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-, (3S)-
(S)-(-)-2,2'',6,6''-Tetramethoxy-4,4''-bis(diphenylphosphino)-3
(S)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine
362524-23-0
C30H34N2O4P2
Hydrogenation
Chiral Catalysts, Ligands, and Reagents
Asymmetric Synthesis