≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Ethyl nonanoate is separated and quantified from cachaca, rum and whisky by direct injection gas chromatography spectrometry[1]. It is used as the internal standard to monitor the solid-phase micro-extraction fibre extraction integrity and efficiency.
| Pubchem Sid | 488183149 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183149 |
| Canonical Smiles | CCCCCCCCC(=O)OCC |
| IUPAC Name | ethyl nonanoate |
| InChIKey | BYEVBITUADOIGY-UHFFFAOYSA-N |
| INCHI | 1S/C11H22O2/c1-3-5-6-7-8-9-10-11(12)13-4-2/h3-10H2,1-2H3 |
| Isomeric SMILES | CCCCCCCCC(=O)OCC |
| WGK Germany | 2 |
| RTECS | RA6845000 |
| Molecular Weight | 186.3 |
| Beilstein | 1759170 |
| Reaxy-Rn | 1759169 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1759169&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Fatty Acyls |
| Subclass | Fatty acid esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fatty acid esters |
| Alternative Parents | Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. |
| External Descriptors | fatty acid ethyl ester |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J22111042 | Certificate of Analysis | Jul 03, 2026 | E156541 |
| J22111059 | Certificate of Analysis | Jul 03, 2026 | E156541 |
| D2621043 | Certificate of Analysis | Apr 22, 2026 | E156541 |
| H1708059 | Certificate of Analysis | Mar 04, 2025 | E156541 |
| G2311102 | Certificate of Analysis | Jul 13, 2023 | E156541 |
| E2512059 | Certificate of Analysis | Aug 20, 2022 | E156541 |
| J22111060 | Certificate of Analysis | Aug 20, 2022 | E156541 |
| G2208138 | Certificate of Analysis | Jul 11, 2022 | E156541 |
| Refractive Index | 1.422 |
|---|---|
| Flash Point(°F) | 201.2 °F |
| Flash Point(°C) | 104°C |
| Boil Point(°C) | 119 °C/23 mmHg |
| Melt Point(°C) | -44 °C |
| Molecular Weight | 186.290 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 9 |
| Exact Mass | 186.162 Da |
| Monoisotopic Mass | 186.162 Da |
| Topological Polar Surface Area | 26.300 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 121.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
