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

Description

CAS: 142421-57-6 | C16H6ClF12P | 492.629 g/mol

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: 1 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

Safety and Handling

Hazard Category	H314-H335
Hazard Statement	GHS H Statement H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	000-000-0
TSCA	No
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only