Lanthanum(III) trifluoromethanesulfonate
Lanthanum(III) trifluoromethanesulfonate (CAS 52093-26-2) is a high-purity inorganic compound with the molecular formula (CF3SO3)3La and a molecular weight of 586.11 g/mol. It functions as a water-tolerant Lewis acid, making it valuable in organic synthesis. Tech Serve Solutions supplies this chemical at a 99.999% trace metals basis, suitable for advanced chemical research and catalytic applications.
- IUPAC
- La(OTf)3,Lanthanum tris(trifluoromethanesulfonate),Lanthanum(III) triflate,Trifluoromethanesulfonic acid lanthanum salt,Tris(trifluoromethanesulfonato)lanthanum
- Synonyms
- Lanthanum(III) triflateLanthanum tris(trifluoromethanesulfonate)Tris(trifluoromethanesulfonato)lanthanumTrifluoromethanesulfonic acid lanthanum salt
Lewis Acid Catalysis
Lanthanum(III) trifluoromethanesulfonate serves as an effective water-tolerant Lewis acid catalyst. It is particularly employed in promoting the Aldol reaction between silyl enol ethers and aldehydes, facilitating key carbon-carbon bond formations in organic synthesis.
Organic Synthesis Reagent
This lanthanum salt is a useful reagent in various chemical synthesis pathways. Its Lewis acidity and tolerance to water make it an attractive alternative to more sensitive catalysts in certain reactions.
Inorganic Chemistry
As a lanthanum compound, it finds applications within inorganic chemistry research. Its properties can be explored for developing new materials or understanding lanthanide chemistry.
| Molecular weight | 586.11 |
|---|---|
| Linear formula | (CF3SO3)3La |
| Assay | 99.999% trace metals basis |
| Application | A water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes.1 |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lanthanum(III) trifluoromethanesulfonate used for?
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Lanthanum(III) trifluoromethanesulfonate is primarily used as a water-tolerant Lewis acid catalyst, notably in the Aldol reaction of silyl enol ethers with aldehydes for chemical synthesis.
What is the CAS number and chemical formula for Lanthanum(III) trifluoromethanesulfonate?
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The CAS number is 52093-26-2, and the linear formula is (CF3SO3)3La.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lanthanum(III) trifluoromethanesulfonate with an assay of 99.999% trace metals basis. We do not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food use.
How should Lanthanum(III) trifluoromethanesulfonate be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid dust formation and inhalation; ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling instructions.
What are the primary hazards associated with Lanthanum(III) trifluoromethanesulfonate?
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This compound is classified as a Warning. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is Lanthanum(III) trifluoromethanesulfonate packed and shipped?
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Chemicals are expertly packed in compliance with international shipping regulations. We are experienced global suppliers and exporters of fine chemicals.
How can I request a sample or quote for Lanthanum(III) trifluoromethanesulfonate?
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Please contact our sales team via the website to request a sample or obtain a quotation for Lanthanum(III) trifluoromethanesulfonate.
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