Di-tert-butylchlorophosphine, 96%, Thermo Scientific Chemicals

Description

Di-tert-butylchlorophosphine is associated with palladium(II) acetate and used in Suzuki-Miyaura cross-couplings of arylboronic acids with aryl bromides and chlorides. It serves as a ligand and used in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations. Further, it is used in asymmetric and transition metal coupling reactions. In addition to this, it plays an important role in the preparation of other phosphines in catalytic polymerization 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
Di-tert-butylchlorophosphine is associated with palladium(II) acetate and used in Suzuki-Miyaura cross-couplings of arylboronic acids with aryl bromides and chlorides. It serves as a ligand and used in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations. Further, it is used in asymmetric and transition metal coupling reactions. In addition to this, it plays an important role in the preparation of other phosphines in catalytic polymerization reactions.

Solubility
Miscible with terahydrofuran.

Notes
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong reducing agents.

Specifications

Chemical Identifiers

• CAS: 13716-10-4
• Molecular Formula: C8H18ClP
• Molecular Weight (g/mol): 180.656
• MDL Number: MFCD00008815
• InChI Key: MCRSZLVSRGTMIH-UHFFFAOYSA-N
• Synonym: di-tert-butylchlorophosphine, di-tert-butylchlorophosphane, di-t-butylchlorophosphine, phosphinous chloride, bis 1,1-dimethylethyl, chlorodi-tert-butylphosphine, phosphinous chloride, di-tert-butyl, di-tert-butyl chloro phosphane, di-tert-butylphosphinous chloride, clptbu2, pubchem6477
• PubChem CID: 139566
• IUPAC Name: ditert-butyl(chloro)phosphane
• SMILES: CC(C)(C)P(C(C)(C)C)Cl

• Density: 0.951
• Boiling Point: 47°C to 49°C (3 mmHg)
• Flash Point: 62°C (144°F)
• Odor: Acrid
• Refractive Index: 1.484
• Linear Formula: [(CH₃)₃C]₂PCl
• Quantity: 25 g
• UN Number: UN3265
• Sensitivity: Air and moisture sensitive
• Solubility Information: Miscible with terahydrofuran.
• Formula Weight: 180.66
• Percent Purity: 96%
• Chemical Name or Material: Di-tert-butylchlorophosphine

Safety and Handling

Hazard Category	H227-H314-H335
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA	No
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only