2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution
2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution (CAS: 898838-07-8), with the empirical formula C9H18Cl2LiMgN, is a potent organometallic reagent. As a Grignard reagent complex, it is particularly valuable in selective deprotonations and cross-coupling reactions within organic synthesis. Supplied as a 1.0 M solution in THF/toluene, this compound is an essential tool for researchers in academic and industrial settings engaged in complex chemical transformations.
- Synonyms
- 2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution898838-07-8
Selective Deprotonations
This complex serves as a powerful Knochel-Hauser base, enabling selective deprotonations of various organic substrates. It is highly effective in generating organometallic species with precise control, facilitating subsequent synthetic steps.
Organometallic Synthesis
As a Grignard reagent, it is instrumental in forming new carbon-carbon bonds through reactions with electrophiles. Its stability and reactivity profile make it suitable for challenging synthetic targets.
Heteroaryl Functionalization
This reagent is employed in the functionalization of heteroaromatic compounds. It allows for directed metalation and subsequent coupling reactions, expanding the scope of accessible heterocyclic structures.
| Molecular weight | 242.40 |
|---|---|
| Empirical formula | C9H18Cl2LiMgN |
| Density | 0.96 g/mL at 25 °C |
| Concentration | 1.0 M in THF/toluene20 % (w/w) |
| Storage temperature | 2-8°C |
| Application | Selective Deprotonations using Knochel-Hauser-Base |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H361D
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | -15 °C / 5 °F |
|---|---|
| Transport (UN / ADR) | UN 3399 4.3/PG 1 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C |
| Risk statements (R) | 63-11-14-19-34-37 |
| Safety statements (S) | 16-26-36/37/39-45 |
| 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 2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution used for?
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This compound is primarily used as a powerful base for selective deprotonations and in organometallic synthesis, particularly in the functionalization of heteroaromatic compounds.
What is the CAS number and formula for this complex?
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The CAS number is 898838-07-8, and the empirical formula is C9H18Cl2LiMgN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this reagent as a 1.0 M solution in THF/toluene (20% w/w). TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 2,2,6,6-Tetramethylpiperidinylmagnesium chloride lithium chloride complex solution be handled and stored?
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This is a flammable liquid and vapour, causes skin and serious eye irritation, and may cause respiratory irritation. It may form explosive peroxides. Handle with extreme care in a well-ventilated area, away from ignition sources. Store refrigerated at 2-8°C.
Is this chemical controlled or scheduled?
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Based on the provided data, there is no indication that this specific complex is a controlled or scheduled substance.
How is this product packed and shipped?
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This product is supplied in 25mL Sure/Seal Reagents packaging and is exported globally by Tech Serve Solutions following all necessary shipping regulations for hazardous materials.
How can I request a sample or quote?
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To request a sample or obtain a quote, please contact our sales team through the TSS website or by phone.
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