Tris(2-methoxyphenyl)phosphine, 98%

Description

CAS: 4731-65-1 | C21H21O3P | 352.37 g/mol

Tris(2-methoxyphenyl)phosphine is a phosphine ligand used for catalysis. It is used as a catalyst for allylic substitution of simple alkenes, suzuki coupling reactions, hydrogenation of quinolines and other addition 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
Tris(2-methoxyphenyl)phosphine is a phosphine ligand used for catalysis. It is used as a catalyst for allylic substitution of simple alkenes, suzuki coupling reactions, hydrogenation of quinolines and other addition reactions.

Solubility
Slightly soluble in water.

Notes
Air sensitive. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 4731-65-1
• Molecular Formula: C21H21O3P
• Molecular Weight (g/mol): 352.37
• MDL Number: MFCD00014892
• InChI Key: IIOSDXGZLBPOHD-UHFFFAOYSA-N
• Synonym: tris 2-methoxyphenyl phosphine, tris o-methoxyphenyl phosphine, tris 2-methoxyphenyl phosphane, phosphine, tris methoxyphenyl, tris-2-methoxyphenyl-phosphine, tris o-anisyl phosphine, tri-2-methoxyphenyl phosphine, pubchem19707, tri 2-methoxyphenyl phosphine, ksc286k3b
• PubChem CID: 78464
• IUPAC Name: tris(2-methoxyphenyl)phosphane
• SMILES: COC1=CC=CC=C1P(C2=CC=CC=C2OC)C3=CC=CC=C3OC

• Melting Point: 196°C to 204°C
• Quantity: 5 g
• Beilstein: 2776186
• Sensitivity: Air Sensitive
• Solubility Information: Slightly soluble in water.
• Formula Weight: 352.37
• Percent Purity: 98%
• Chemical Name or Material: Tris (2-methoxyphenyl)phosphine

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber	225-235-8
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only