Lanthanum(III) isopropoxide, La 40%

Description

CAS: 19446-52-7 | C9H21LaO3 | 316.169 g/mol

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: 0.5 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

Safety and Handling

Hazard Category	H228-H261-H314-H335
Hazard Statement	GHS H Statement H314-H318-H228 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable solid.
Precautionary Statement	P210-P223-P231+P232-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c
DOTInformation	Hazard Class: 4.1; Packaging Group: II
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only