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Bis(3,5-di-tert-butyl-4-methoxyphenyl)chlorophosphine, 94%, Thermo Scientific Chemicals
Description
It is used as a reactant for asymmetric hydrogenation with iridium catalysts, chemo selective reaction with deprotonated 2-hydoxy-3,3,N-trimethylbutanamide. It is also used as a reactant for synthesis of phosphine- containing amino acids and peptide-based catalyst ligands, nonracemic phosphine-containing amino acids for palladium- catalyzed asymmetric allylic substitution reactions.
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.
It is used as a reactant for asymmetric hydrogenation with iridium catalysts, chemo selective reaction with deprotonated 2-hydoxy-3,3,N-trimethylbutanamide. It is also used as a reactant for synthesis of phosphine- containing amino acids and peptide-based catalyst ligands, nonracemic phosphine-containing amino acids for palladium- catalyzed asymmetric allylic substitution reactions.
Solubility
Reacts with water.
Notes
Air & moisture sensitive. Materials to avoid is oxidizing agents, bases.

Specifications
Specifications
Quantity | 5 g |
UN Number | UN3261 |
Sensitivity | Air and moisture sensitive |
Solubility Information | Reacts with water. |
Formula Weight | 505.13 |
Percent Purity | 94% |
Chemical Name or Material | Bis(3,5-di-tert-butyl-4-methoxyphenyl)chlorophosphine |
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Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10156603 | Certificate of Analysis | 23/11/2021 | H25882.03,H25882.06 |
10231250 | Certificate of Analysis | 23/11/2021 | H25882.03,H25882.06 |
10159591 | Certificate of Analysis | 23/11/2021 | H25882.03,H25882.06 |
10156604 | Certificate of Analysis | 23/11/2021 | H25882.03,H25882.06 |
10214340 | Certificate of Analysis | 23/11/2021 | H25882.03,H25882.06 |
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