Chlorobis[3,5-bis(trifluoromethyl)phenyl]phosphine, 97%, maycontain suspended amine hydrochloride crystals, Thermo Scientific Chemicals

Description

Chlorobis[3,5-bis(trifluoromethyl)phenyl]phosphine is used as a reactant for the synthesis of chiral phosphine-aminophosphine ligands for rhodium-catalyzed asymmetric hydrogenation, ligands for palladium-catalyzed stereoselective allylation reactions, enantioselective hydrogenations, Josiphos analog as catalyst for asymmetric hydrogenation, ligands used in asymmetric hydrovinylation 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.

Applications
Chlorobis[3,5-bis(trifluoromethyl)phenyl]phosphine is used as a reactant for the synthesis of chiral phosphine-aminophosphine ligands for rhodium-catalyzed asymmetric hydrogenation, ligands for palladium-catalyzed stereoselective allylation reactions, enantioselective hydrogenations, Josiphos analog as catalyst for asymmetric hydrogenation, ligands used in asymmetric hydrovinylation reactions.

Solubility
Reacts with water.

Notes
Air & moisture sensitive. Store away from oxidizing agents, bases, air, water/ moisture.

Specifications

Chemical Identifiers

• CAS: 142421-57-6
• Molecular Formula: C16H6ClF12P
• Molecular Weight (g/mol): 492.629
• MDL Number: MFCD01630852
• InChI Key: DFZQEHBNAJGDCT-UHFFFAOYSA-N
• Synonym: bis 3,5-di trifluoromethyl phenyl chlorophosphine, phosphinous chloride, bis 3,5-bis trifluoromethyl phenyl, acmc-20alnu, bis 3,5-bis trifluoromethyl phenyl chlorophosphine, bis 3,5-bis trifluoromethyl phenyl-chlorophosphane, bis 3,5-bis trifluoromethyl phenyl-chlorophosphine, bis 3,5-bis trifluoromethyl phenyl chloro phosphane, p,p-bis 3,5-bis trifluoromethyl phenyl phosphinous chloride, phosphinous chloride,p,p-bis 3,5-bis trifluoromethyl phenyl
• PubChem CID: 5104965
• IUPAC Name: bis[3,5-bis(trifluoromethyl)phenyl]-chlorophosphane
• SMILES: C1=C(C=C(C=C1C(F)(F)F)P(C2=CC(=CC(=C2)C(F)(F)F)C(F)(F)F)Cl)C(F)(F)F

• Quantity: 5 g
• UN Number: UN3265
• Sensitivity: Air and moisture sensitive; May form a precipitate
• Solubility Information: Reacts with water.
• Formula Weight: 492.63
• Percent Purity: ≥98%
• Assay: may contain suspended dimethylamine hydrochloride crystals
• Chemical Name or Material: Chlorobis[3,5-bis(trifluoromethyl)phenyl]phosphine

RUO – Research Use Only