Ethyl undecylenate
Ethyl undecylenate (CAS: 692-86-4), with the linear formula H₂C=CH(CH₂)₈CO₂C₂H₅ and a molecular weight of 212.33 g/mol, is an unsaturated ester. This compound serves as a valuable building block in organic synthesis and has been utilised in research for preparing mixed monolayers via photochemical reactions with silicon surfaces. Its chemical structure features a terminal double bond and an ester functional group, making it reactive for various chemical transformations.
- IUPAC
- Ethyl 10-undecenoate
Research and Development
Ethyl undecylenate is employed in laboratory settings for synthesising more complex organic molecules and exploring novel chemical reactions. Its terminal alkene group allows for addition reactions, while the ester can undergo hydrolysis or transesterification.
Material Science
This compound has been used in studies involving surface chemistry, such as the preparation of mixed monolayers on silicon surfaces through photochemical processes. Such applications are relevant in developing functionalised materials.
Organic Synthesis Intermediate
As an ester of an unsaturated fatty acid, ethyl undecylenate can act as a precursor or intermediate in the synthesis of various organic compounds, including potential fragrance or flavour components, or other speciality chemicals.
| Molecular weight | 212.33 |
|---|---|
| Linear formula | H2C=CH(CH2)8CO2C2H5 |
| Assay | 97% |
| Boiling point | 258-259 °C/761 mmHg(lit.) |
| Density | 0.879 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Application | Ethyl undecylenate was used to prepare mixed monolayers by undergoing photochemical reaction with hydrogen-terminated silicon1. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 2 |
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 Ethyl undecylenate used for?
+
Ethyl undecylenate is used in chemical synthesis, particularly as a building block in organic chemistry. It has also been utilised in research for preparing mixed monolayers on silicon surfaces via photochemical reactions. Tech Serve Solutions supplies this compound for research and development purposes.
What is the CAS number and chemical formula for Ethyl undecylenate?
+
The CAS number for Ethyl undecylenate is 692-86-4, and its linear chemical formula is H₂C=CH(CH₂)₈CO₂C₂H₅.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Ethyl undecylenate with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade. It is suitable for research and general laboratory use.
What are the safety and handling precautions for Ethyl undecylenate?
+
Ethyl undecylenate should be handled with appropriate personal protective equipment, including eyeshields and gloves. The flash point is greater than 113 °C (235.4 °F). Refer to the safety data sheet for comprehensive hazard information and handling guidelines. This compound is classified under WGK Germany 2.
How is Ethyl undecylenate packed, shipped, and exported?
+
Ethyl undecylenate is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample of Ethyl undecylenate?
+
To request a quote or a sample of Ethyl undecylenate, please contact our sales team through the website or by calling our customer service line.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis