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(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine
Asymmetric hydrogenation | CAS: 442905-33-1 | C46H50N2O4P2 | 756.864 g/mol
Supplier: Thermo Scientific Chemicals 04461377
Description
(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine is used in asymmetric hydrogenation.It acts as a ligand used in the asymmetic hydrogenation of β-keto esters, 2-arylacrylates, aryl ketones , and other substrates. Other applications include it is used widely as a Catalyst, when combined with Rh, Ru and Ir precursor.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Packaged under Argon
Greener Choice Claims
- Environmental benefits include:
- Renewable Energy
Specifications
| (R)- (+)-2,2',6,6'-Tetramethoxy-4,4'-bis (di (3,5-xylyl)phosphino)-3,3'-bipyridine | |
| 190°C to 194°C | |
| MFCD04974235 | |
| unii-1a4eo1493y, unii-n2pcw56063, r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine, s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, xyl-p-phos, r, xyl-p-phos, s, r-xyl-p-phos mi, s-xyl-p-phos mi, xyl-p-phos | |
| JRTHAKOHBMETRC-UHFFFAOYSA-N | |
| [3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane | |
| 11182279 | |
| Powder |
| 442905-33-1 | |
| C46H50N2O4P2 | |
| 0.1 g | |
| Sparingly soluble in water. | |
| CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C | |
| 756.864 | |
| 756.86 |
Chemical Identifiers
| 442905-33-1 | |
| 756.864 | |
| JRTHAKOHBMETRC-UHFFFAOYSA-N | |
| 11182279 | |
| CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C |
| C46H50N2O4P2 | |
| MFCD04974235 | |
| unii-1a4eo1493y, unii-n2pcw56063, r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine, s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine, xyl-p-phos, r, xyl-p-phos, s, r-xyl-p-phos mi, s-xyl-p-phos mi, xyl-p-phosShow More | |
| [3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphaneShow More |
Safety and Handling
TSCA : No
storageNote1 :
- Packaged under Argon
Recommended Storage : Ambient temperatures
RUO – Research Use Only