2-(Ethylhexyl)lithium solution
2-(Ethylhexyl)lithium solution (CAS: 13067-81-7) is an organolithium compound supplied by Tech Serve Solutions. With a molecular weight of 120.16 g/mol, this highly reactive base is typically provided as a 30-35 wt.% solution in heptane. It is an essential reagent in organic synthesis, particularly for deprotonation reactions and as a nucleophile in various carbon-carbon bond-forming processes.
Deprotonation Agent
As a strong, non-nucleophilic base, 2-(Ethylhexyl)lithium solution is highly effective for abstracting acidic protons in organic molecules, facilitating subsequent reactions. It is commonly employed in the synthesis of complex organic compounds.
Organometallic Synthesis
This compound serves as a key organometallic reagent, participating in nucleophilic addition reactions and other transformations essential for building carbon frameworks. Its reactivity makes it valuable in the development of new pharmaceuticals and advanced materials.
Polymerisation Initiation
Organolithium reagents, including 2-(Ethylhexyl)lithium solution, can be used as initiators in anionic polymerisation. This allows for precise control over polymer architecture and molecular weight.
| Molecular weight | 120.16 |
|---|---|
| Linear formula | LiCH2CH(CH2CH3)(CH2)3CH3 |
| Density | 0.730 g/mL at 25 °C |
| Concentration | 30-35 wt. % in heptane |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H250Catches fire spontaneously if exposed to air
- H260In contact with water releases flammable gases
- H304May be fatal if swallowed and enters airways
- H314Causes severe skin burns and eye damage
- H336May cause drowsiness or dizziness
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P222Do not allow contact with air
- P223Do not allow contact with water
- P231Handle under inert gas
- P370In case of fire
- P422
| Flash point | -4 °C / 24.8 °F |
|---|---|
| Transport (UN / ADR) | UN 3392 4.2 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,C,N |
| Risk statements (R) | 11-15-17-34-50/53-65-67 |
| Safety statements (S) | 26-36/37/39-43-45-61-62 |
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-(Ethylhexyl)lithium solution used for?
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2-(Ethylhexyl)lithium solution is primarily used as a strong base for deprotonation reactions and as a nucleophile in organic synthesis. It is also employed in the preparation of other organometallic compounds and can act as an initiator in anionic polymerisation.
What is the CAS number and formula for 2-(Ethylhexyl)lithium solution?
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The CAS number for 2-(Ethylhexyl)lithium solution is 13067-81-7. Its linear formula is LiCH₂CH(CH₂CH₃)(CH₂)₃CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(Ethylhexyl)lithium solution as a 30-35 wt.% solution in heptane. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should 2-(Ethylhexyl)lithium solution be handled safely?
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2-(Ethylhexyl)lithium solution is highly flammable, pyrophoric, and corrosive. It reacts violently with water, air, and moisture, and can cause severe burns. Handling requires strict inert atmosphere conditions (e.g., nitrogen or argon), appropriate personal protective equipment, and specialised training.
How is 2-(Ethylhexyl)lithium solution packed and shipped?
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This product is packed and shipped under inert atmosphere to maintain its stability and reactivity. Due to its hazardous nature, it adheres to stringent international regulations for the transport of dangerous goods.
How can I request a sample or quote for 2-(Ethylhexyl)lithium solution?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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