Lanthanum(III) chloride bis(lithium chloride) complex solution
Lanthanum(III) chloride bis(lithium chloride) complex solution (CAS: 405204-22-0), with the linear formula LaCl₃ · 2LiCl and a molar mass of 330.05 g/mol, is supplied as a 0.6 M solution in THF (16% w/w). This complex serves as a valuable reagent in chemical synthesis, particularly for mediating Grignard additions and promoting the addition of organometallic compounds to challenging carbonyl and imine substrates. It is also employed in metal exchange reactions.
- IUPAC
- Lanthanum trichloride lithium chloride complex
Mediates Grignard Additions
This lanthanum complex is effective in mediating Grignard additions, enabling the formation of new carbon-carbon bonds in organic synthesis.
Reagent for Metal Exchange Reactions
It functions as a reagent for performing metal exchange reactions, facilitating the transformation of organometallic species.
Promoter for Organometallic Additions
The complex promotes the addition of organometallic compounds to sterically hindered, enolizable, or $\alpha$,$\beta$-unsaturated ketones or imines, expanding synthetic possibilities.
| Molecular weight | 330.05 |
|---|---|
| Linear formula | LaCl3 · 2LiCl |
| Density | 1.05 g/mL at 25 °C |
| Concentration | 0.6 M in THF16 % (w/w) |
| Application | Selective 1,2-Additions with LaCl3•2LiCl• Mediates Grignard additions1• Reagent for metal exchange reactions2• Promoter for the addition of organometallic compounds to sterically hindered, enolizable or α,β-unsaturated ketones or imines3 |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
- H400Very toxic to aquatic life
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 17 °C / 62.6 °F |
| Transport (UN / ADR) | UN 2056 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-19-36/37/38-40 |
| Safety statements (S) | 16-26-36/37 |
| Supplemental hazards | May form explosive peroxides. |
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) chloride bis(lithium chloride) complex solution used for?
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This complex solution is primarily used in chemical synthesis for mediating Grignard additions, performing metal exchange reactions, and promoting the addition of organometallic compounds to various carbonyl and imine substrates.
What are the CAS number and formula for this product?
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The CAS number is 405204-22-0 and the linear formula is LaCl₃ · 2LiCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a 0.6 M solution in THF (16% w/w). We do not represent this product as USP, BP, or EP grade; it is suitable for research and laboratory applications.
How should Lanthanum(III) chloride bis(lithium chloride) complex solution be handled?
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Handle with care, as it is a flammable liquid and vapour (H225), causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). It is also suspected of causing cancer (H351) and is very toxic to aquatic life (H400). May form explosive peroxides (Supplemental Hazard Statement). Use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and keep away from heat and ignition sources.
Is this product shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and reagents, including this complex solution.
How can I request a quote or sample?
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Please contact our sales team via the website to request a quote or a sample of Lanthanum(III) chloride bis(lithium chloride) complex solution.
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