Date published: 2026-2-12

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Lanthanum(III) isopropoxide (CAS 19446-52-7)

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CAS Number:
19446-52-7
Molecular Weight:
316.17
Molecular Formula:
C9H21LaO3
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Lanthanum(III) isopropoxide is an organometallic compound comprising lanthanum cations and isopropoxide anions. It exists as a colorless solid and finds diverse applications. It serves as a catalyst for polymer synthesis, a precursor for nanomaterial synthesis, and a reagent for organic compound synthesis. Additionally, Lanthanum(III) isopropoxide contributes to the production of materials for fuel cells and batteries. The mechanism of action of Lanthanum(III) isopropoxide depends on the specific reaction it is involved in. In general, it functions as a Lewis acid, capable of donating electrons to a Lewis base. This Lewis acid behavior allows it to catalyze the formation of various chemical bonds. Furthermore, Lanthanum(III) isopropoxide acts as a ligand, forming strong bonds with metal ions. This property enables its application in synthesizing a diverse array of materials.


Lanthanum(III) isopropoxide (CAS 19446-52-7) References

  1. Ligand-assisted rate acceleration in lanthanum(III) isopropoxide catalyzed transesterification of carboxylic esters.  |  Hatano, M., et al. 2011. Org Lett. 13: 426-9. PMID: 21175157
  2. Lanthanum(III) isopropoxide catalyzed chemoselective transesterification of dimethyl carbonate and methyl carbamates.  |  Hatano, M., et al. 2011. Org Lett. 13: 430-3. PMID: 21175159
  3. Lanthanum(III) catalysts for highly efficient and chemoselective transesterification.  |  Hatano, M. and Ishihara, K. 2013. Chem Commun (Camb). 49: 1983-97. PMID: 23325290
  4. Epitaxial stabilization versus interdiffusion: synthetic routes to metastable cubic HfO2 and HfV2O7 from the core-shell arrangement of precursors.  |  Fleer, NA., et al. 2019. Nanoscale. 11: 21354-21363. PMID: 31674612
  5. Synthesis of Perovskite-Type Lanthanum Iron Oxide by Glycothermal Reaction of a Lanthanum–Iron Precursor  |  Hiroshi Kominami, Hiroaki Inoue, Shunsuke Konishi, Yoshiya Kera. 2002. Journal of the American Ceramic Society. 85: 2148-2150.
  6. Morphology-controlled nonaqueous synthesis of anisotropic lanthanum hydroxide nanoparticles  |  Igor Djerdj a d, Georg Garnweitner b, Dang Sheng Su c, Markus Niederberger a. 2007. Journal of Solid State Chemistry. 180: 2154-2165.
  7. Nonhydrolytic Synthesis and Electronic Structure of Ligand-Capped CeO2−δ and CeOCl Nanocrystals  |  Sean W. Depner†, Kenneth R. Kort†, Cherno Jaye‡, Daniel A. Fischer‡, and Sarbajit Banerjee*†. 2009. J. Phys. Chem. C. 113: 14126–14134.
  8. Chlorine-Free Synthesis of Organic Alkyl Carbonates and Five- and Six-Membered Cyclic Carbonates  |  Sang-Hyun Pyo, Rajni Hatti-Kaul. 2016. Advanced Synthesis & Catalysis. 358: 834-839.
  9. Visible light-responsive Ag/LaTiO3 nanowire photocatalysts for efficient elimination of atrazine herbicide in water  |  Ahmed Shawky a b, R.M. Mohamed c, I.A. Mkhalid c, M.A. Youssef d, N.S. Awwad e. 2020. Journal of Molecular Liquids. 299.
  10. Perovskite-type lanthanum ferrite based photocatalysts: Preparation, properties, and applications  |  Muhammad Humayun a, Habib Ullah b, Muhammad Usman c, Aziz Habibi-Yangjeh d, Asif Ali Tahir b, Chundong Wang a, Wei Luo a. 2022. Journal of Energy Chemistry. 66: 314-338.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Lanthanum(III) isopropoxide, 500 mg

sc-257663
500 mg
$94.00