1-Eicosene
1-Eicosene (CAS: 3452-07-1), a long-chain alpha-olefin with the molecular formula CH2=CH(CH2)17CH3 and a molecular weight of 280.53 g/mol, is supplied by TSS. This acyclic alkene serves as a valuable building block in organic synthesis. Its primary documented application is in the preparation of specific fatty acids and cyclopropane derivatives, showcasing its utility in complex molecule construction.
Synthesis of Unsaturated Fatty Acids
1-Eicosene is utilised as a precursor in the laboratory synthesis of complex unsaturated fatty acids, such as (Z)-tetracos-5-enoic acid. This application highlights its role in constructing specific carbon chain architectures.
Cyclopropane Derivative Synthesis
This alpha-olefin has been employed in the synthesis of cyclopropane derivatives, including racemic cis-4-(2-octadecylcyclopropa<wbr>ne-1-yl)-butanoic acid. These reactions leverage the terminal double bond for ring formation.
Organic Building Block
As a linear alkene with a long hydrocarbon chain, 1-Eicosene functions as a versatile organic building block in various chemical synthesis pathways. It allows for chain extension and functionalisation in organic chemistry.
| Molecular weight | 280.53 |
|---|---|
| Linear formula | CH2=CH(CH2)17CH3 |
| Assay | 80% |
| Boiling point | 151 °C/1.5 mmHg(lit.) |
| Solubility | chloroform: soluble5%, clear, colorless |
| Application | 1-Eicosene was used in the synthesis of (Z)-tetracos-5-enoic acid and racemic cis-4-(2-octadecylcyclopropane-1-yl)-butanoic acid1. |
| Melting point | 26-30 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
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 1-Eicosene used for?
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1-Eicosene is used in organic synthesis, particularly in the preparation of unsaturated fatty acids and cyclopropane derivatives.
What is the CAS number and formula for 1-Eicosene?
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The CAS number for 1-Eicosene is 3452-07-1, and its linear formula is CH2=CH(CH2)17CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Eicosene with an assay of 80%. This product is not represented as USP, BP, or EP grade.
How should 1-Eicosene be handled safely?
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Handling 1-Eicosene requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a flash point greater than 113 °C (235.4 °F).
How is 1-Eicosene packed, shipped, and exported?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details for 1-Eicosene will be provided upon enquiry.
How can I request a quote or sample for 1-Eicosene?
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To request a quote or sample for 1-Eicosene, please contact our sales team through the website or provide your details via the enquiry form.
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