Methyl oleate
Methyl oleate (CAS: 112-62-9) is an ester derived from oleic acid and methanol, with the chemical formula CH3(CH2)7CH=CH(CH2)7CO2CH3. It is a clear, colourless to pale yellow liquid at room temperature. This versatile compound finds use as a chemical intermediate, a solvent, and a component in various industrial applications, including the synthesis of oleochemicals and as a plasticiser.
- IUPAC
- Methyl cis-9-octadecenoate,Oleic acid methyl ester
- Synonyms
- Methyl cis-9-octadecenoateOleic acid methyl ester

Chemical Intermediate
Methyl oleate serves as a precursor in the synthesis of other oleochemicals. Its ester functionality can be modified through various chemical reactions to produce a range of derivatives used in diverse industries.
Solvent Applications
Its liquid nature and compatibility with organic substances make methyl oleate a useful solvent. It is employed in formulations where dissolving specific organic compounds is required, contributing to industrial processes.
Plasticiser Component
Methyl oleate can be incorporated into polymer formulations to enhance flexibility and workability. It acts as a plasticiser, reducing the glass transition temperature and improving the material's overall performance.
Research and Development
As a well-defined organic compound, methyl oleate is utilised in research laboratories for studies in organic synthesis, material science, and biochemistry, contributing to scientific advancements.
| Molecular weight | 296.49 |
|---|---|
| Linear formula | CH3(CH2)7CH=CH(CH2)7CO2CH3 |
| Assay | 99% |
| Boiling point | 218 °C/20 mmHg(lit.) |
| Density | 0.874 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.452(lit.) |
| Vapour pressure | 10 mmHg (205 °C) |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 1 |
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 Methyl oleate used for?
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Methyl oleate is used as a chemical intermediate in the synthesis of oleochemicals, as a solvent in various industrial formulations, and as a component in plasticisers. It also finds application in research and development.
What are the CAS number and chemical formula for Methyl oleate?
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The CAS number for Methyl oleate is 112-62-9, and its chemical formula is CH3(CH2)7CH=CH(CH2)7CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl oleate with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Methyl oleate?
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Methyl oleate has a high flash point (113 °C), indicating it is not highly flammable, but combustible. When handling, it is advisable to use appropriate personal protective equipment such as eyeshields and gloves. Refer to the safety data sheet for detailed handling information.
How is Methyl oleate shipped and exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Methyl oleate, handling shipments and exports worldwide.
How can I request a sample or a quote for Methyl oleate?
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To request a sample or a quote for Methyl oleate, please contact the Tech Serve Solutions sales team through our official channels.
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