Lanthanum(III) isopropoxide, La 40%, Thermo Scientific Chemicals

Description

Lanthanum(III) isopropoxide finds application in asymmetric catalysis. It forms complex with an (S,S)-phenyl-linked-binaphthol ,which enhances a catalytic 1,4-addition of malonate to cyclic and acyclic enones. It acts as a co-catalyst with copper fluoride-triphenylphosphine in catalytic allylation of ketoimines.

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: 19446-52-7
• Molecular Formula: C9H21LaO3
• Molecular Weight (g/mol): 316.169
• MDL Number: MFCD00015305
• InChI Key: SORGMJIXNUWMMR-UHFFFAOYSA-N
• Synonym: lanthanum isopropoxide, lanthanum iii isopropoxide, acmc-20ako6, lanthanum triisopropoxide, lanthanum 3+ ion tris propan-2-olate, lanthanum 3+ tris propan-2-olate
• PubChem CID: 9858075
• IUPAC Name: lanthanum(3+);propan-2-olate
• SMILES: CC(C)[O-].CC(C)[O-].CC(C)[O-].[La+3]

• Melting Point: 120°C to 128°C
• Color: White
• Boiling Point: 170°C (0.04 mmHg)(sublimation)
• Odor: Alcohol-like
• Linear Formula: La[OCH(CH₃)₂]₃
• Quantity: 2 g
• UN Number: UN2925
• Sensitivity: Air and moisture sensitive
• Solubility Information: Soluble in terahydrofuran,toluene,hexane and isopropyl alcohol.
• Formula Weight: 316.18
• Concentration or Composition (by Analyte or Components): La 40%
• Physical Form: Powder
• Chemical Name or Material: Lanthanum(III) isopropoxide

RUO – Research Use Only