Methyl nonanoate
Methyl nonanoate (CAS: 1731-84-6) is a methyl ester of nonanoic acid, with the molecular formula CH₃(CH₂)₇COOCH₃ and a molecular weight of 172.26 g/mol. This compound is a useful building block in organic synthesis. It finds application in the preparation of capsinoid analogues and serves as a component in lipid research. Available from Tech Serve Solutions with a typical assay of 98%, it is supplied for laboratory and industrial use.
- IUPAC
- Methyl pelargonate,Nonanoic acid methyl ester
- Synonyms
- Methyl pelargonateNonanoic acid methyl ester

Synthesis of Vanillyl Nonanoate
Methyl nonanoate was utilized in the synthesis of vanillyl nonanoate, a compound studied as a model for capsinoids, which are responsible for the pungency in chili peppers.
Organic Synthesis Building Block
As a C10 methyl ester, methyl nonanoate serves as a versatile building block in organic chemistry for the construction of more complex molecules.
Lipid Research
This compound is relevant in lipid research, particularly in studies involving fatty esters and their biological roles.
| Molecular weight | 172.26 |
|---|---|
| Linear formula | CH3(CH2)7COOCH3 |
| Assay | 98% |
| Boiling point | 213-214 °C(lit.) |
| Density | 0.875 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.421(lit.) |
| Application | Methyl nonanoate (Methyl pelargonate) was used in the synthesis of vanillyl nonanoate, a model compound of capsinoids1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 87 °C / 188.6 °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.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
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 Nonanoate used for?
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Methyl nonanoate is used as a building block in organic synthesis, for example, in the preparation of vanillyl nonanoate, a model compound of capsinoids, and in lipid research.
What is the CAS number and formula for Methyl Nonanoate?
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The CAS number for Methyl Nonanoate is 1731-84-6, and its linear formula is CH₃(CH₂)₇COOCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl Nonanoate with a typical purity of 98%. This is suitable for research and general laboratory use. We do not represent this product as USP, BP, or EP grade.
How should Methyl Nonanoate be handled safely?
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Safe handling of Methyl Nonanoate requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (half-mask respirator or multi-purpose combination respirator cartridge) as indicated by its hazards.
Is Methyl Nonanoate a controlled substance?
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The provided data does not indicate that Methyl Nonanoate is a controlled substance.
How is Methyl Nonanoate packed and exported?
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Methyl Nonanoate is carefully packed to ensure product integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample for Methyl Nonanoate?
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To request a quote or sample for Methyl Nonanoate, please contact the Tech Serve Solutions sales team through our website or by phone.
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