Ethyl octanoate
Ethyl octanoate (CAS: 106-32-1) is an ester with the linear formula C<sub>2</sub>H<sub>5</sub>COOC<sub>7</sub>H<sub>15</sub> and a molecular weight of 172.26 g/mol. This clear, colourless liquid possesses a characteristic fruity odour and finds utility as a flavouring agent, a fragrance component, and a versatile intermediate in organic synthesis, particularly in the preparation of other esters and fatty acid derivatives. Its properties make it a valuable building block in various chemical processes.
- IUPAC
- Ethyl caprylate
- Synonyms
- Ethyl caprylateOctanoic acid ethyl esterCaprylic acid ethyl ester
Flavour and Fragrance Industry
Ethyl octanoate is frequently incorporated into flavour formulations to impart fruity notes, reminiscent of apples and grapes. It also serves as a key ingredient in the fragrance industry, contributing to the aromatic profiles of perfumes and cosmetics.
Organic Synthesis Intermediate
As a readily available ester, ethyl octanoate serves as a valuable building block in organic chemistry. It can undergo reactions such as hydrolysis, transesterification, and reduction to synthesise a range of other organic compounds, including fatty acids and alcohols.
Research and Development
This compound is utilised in laboratory settings for research purposes, including the study of esterification reactions, enzymatic catalysis, and as a model compound in analytical chemistry investigations.
| Molecular weight | 172.26 |
|---|---|
| Linear formula | CH3(CH2)6COOC2H5 |
| Assay | 98% |
| Grade | Vetec™ reagent grade |
| Boiling point | 206-208 °C(lit.) |
| Density | 0.867 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.417(lit.) |
| Melting point | −48-−47 °C(lit.) |
| Vapour pressure | 0.02 mmHg (25 °C) |
Hazard statements
- H315Causes skin irritation
| Flash point | 75 °C / 167 °F |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 38 |
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 octanoate used for?
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Ethyl octanoate is primarily used as a flavouring agent, a fragrance component, and as an intermediate in organic synthesis. It is also employed in research and development settings.
What are the CAS number and formula for Ethyl octanoate?
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The CAS number for Ethyl octanoate is 106-32-1, and its linear formula is CH3(CH2)6COOC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl octanoate in Vetec™ reagent grade with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Ethyl octanoate be handled safely?
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Ethyl octanoate is classified as a Warning (GHS07) substance, with hazard statement H315 indicating it causes skin irritation. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Ethyl octanoate packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packaging and export details are provided upon inquiry.
How can I request a sample or a quote for Ethyl octanoate?
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To request a sample or a quote for Ethyl octanoate, please contact our sales team through the designated channels on the Tech Serve Solutions website.
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