Dichlorobis(tri-o-tolylphosphine)palladium(II), 95%, Thermo Scientific Chemicals

Description

Dichlorobis(tri-o-tolylphosphine)palladium(II) is used in reaction of tributyltin enolates, prepared in situ from tributyltin methoxide and enol acetates, with aryl bromides, coupling reaction of aryl bromides with vinylic acetates.

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.

Specifications

Chemical Identifiers

• CAS: 40691-33-6
• Molecular Formula: C42H42Cl2P2Pd
• Molecular Weight (g/mol): 786.06
• MDL Number: MFCD00274659
• InChI Key: GMLMZLGOMMIIMA-UHFFFAOYSA-L
• Synonym: palladium,dichlorobis tris 2-methylphenyl phosphine
• PubChem CID: 90656943
• IUPAC Name: palladium;tris(2-methylphenyl)phosphane;dichloride
• SMILES: Cl[Pd++]Cl.CC1=CC=CC=C1P(C1=C(C)C=CC=C1)C1=C(C)C=CC=C1.CC1=CC=CC=C1P(C1=C(C)C=CC=C1)C1=C(C)C=CC=C1

• Color: Yellow
• Quantity: 5 g
• Sensitivity: Air and moisture sensitive
• Solubility Information: Soluble in ethanol,benzene,and ethereal solvents.
• Formula Weight: 786.08
• Percent Purity: 98%
• Physical Form: Powder
• Chemical Name or Material: Dichlorobis (tri-o-tolylphosphine)palladium (II)

Safety and Handling

Product Identifier

• Dichlorobis(tri-o-tolylphosphine)palladium(II)

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : ortho-Tolyl-phosphine-palladium-chloride

RUO – Research Use Only