CAS 14284-88-9: Lanthanum-2,4-pentanedionate

Description:Lanthanum-2,4-pentanedionate, also known as lanthanum acetylacetonate, is a coordination compound of lanthanum with the formula La(C5H7O2)3. It is characterized by its coordination with three bidentate 2,4-pentanedione (acetylacetone) ligands, which form a stable chelate complex. This compound typically appears as a yellow to orange solid and is soluble in organic solvents such as ethanol and acetone, but less soluble in water. Lanthanum-2,4-pentanedionate is often used in various applications, including as a precursor in the synthesis of lanthanum oxide and other lanthanide compounds, as well as in materials science for the preparation of thin films and ceramics. Its properties include thermal stability and the ability to form complexes with other metal ions, making it useful in catalysis and as a reagent in organic synthesis. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled.

Formula:C₁₅H₂₁LaO₆

InChI:InChI=1S/3C5H7O2.La/c3*1-4(6)3-5(2)7;/h3*3H,1-2H3;/q3*-1;+3

InChI key:InChIKey=UUYNRMJIFVOQCR-UHFFFAOYSA-N

SMILES:O1=C([CH-]C(=O[La+3]123(O=C([CH-]C(=O2)C)C)O=C([CH-]C(=O3)C)C)C)C

Synonyms:
(OC-6-11)-Tris(2,4-pentanedionato-κO2,κO4)lanthanum
Lanthanum tris(acetylacetonate)
Lanthanum(III) acetylacetonate
Lanthanum, tris(2,4-pentanedionato)-
Lanthanum, tris(2,4-pentanedionato-O,O′)-, (OC-6-11)-
Lanthanum, tris(2,4-pentanedionato-κO,κO′)-, (OC-6-11)-
Lanthanum, tris(2,4-pentanedionato-κO2,κO4)-, (OC-6-11)-
NSC 139625
Pentane-2,4-Dione - Lanthanum (3:1)
Tris(2,4-pentanedionato)lanthanum
See more synonyms
Tris(acetylacetonato)lanthanum
Tris(pentane-2,4-dionato-O,O')lanthanum
lanthanum tris[(2Z)-4-oxopent-2-en-2-olate]
oxonium, [(1E,3E)-1,3-dimethyl-1,3-propanediylidene]bis-, (E,E)- (1,3-dimethyl-1,3-propanediylidene)bis[oxonium] [(3E)-1-methyl-3-oxoniobutylidene]oxonium, lanthanum salt
(OC-6-11)-Tris(2,4-pentanedionato-κO2,κO4)lanthanum
Lanthanum, tris(2,4-pentanedionato-κO2,κO4)-, (OC-6-11)-

Found 2 products.

Brand	Product data	Purity	Price range	Estimated delivery
	Lanthanum(III) acetylacetonate hydrate REF: 54-IN2167CAS: 14284-88-9	99%	To inquire	Mon 21 Apr 25
	LANTHANUM 2,4-PENTANEDIONATE, hydrate REF: 3H-AKL430CAS: 14284-88-9	- - -	- - -	Discontinued product