≥98% 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Le tiglate d'éthyle, un ester α,β-insaturé, se trouve naturellement dans les pommes. Il peut être préparé par estérification de l'acide tiglique. Le tiglate d'éthyle est une phéromone spécifique aux mâles que l'on trouve chez certaines espèces de drosophiles et qui peut attirer à la fois les mâles et les femelles. Le Saprochaete suaveolens cultivé dans un milieu de culture produirait du tiglate d'éthyle en métabolisant l'isoleucine.
| Pubchem Sid | 488195233 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488195233 |
| Sourires canoniques | CCOC(=O)C(=CC)C |
| IUPAC Name | ethyl (E)-2-methylbut-2-enoate |
| InChIKey | OAPHLAAOJMTMLY-GQCTYLIASA-N |
| INCHI | 1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+ |
| Isomères SMILES | CCOC(=O)/C(=C/C)/C |
| WGK Allemagne | 2 |
| RTECS | EM9252700 |
| Numéro ONU | 3272 |
| Poids moléculaire | 128.17 |
| Beilstein | 2(4)1553 |
| Reaxy-Rn | 8829166 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8829166&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 |
| Classe | Fatty Acyls |
| Subclass | Fatty acid esters |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Fatty acid esters |
| Alternative Parents | Enoate esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Fatty acid ester - Alpha,beta-unsaturated carboxylic ester - Enoate 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 ester |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
 I2529251 | Certificate of Analysis | Jun 25, 2024 | E117529 |
| H1927063 | Certificate of Analysis | Jul 07, 2023 | E117529 |
| E2326454 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| E2326457 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| E2326459 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| E2326462 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| E2326466 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| G2617019 | Certificate of Analysis | Apr 28, 2023 | E117529 |
| B2321458 | Certificate of Analysis | Mar 04, 2023 | E117529 |
| H2208040 | Certificate of Analysis | Aug 09, 2022 | E117529 |
| Indice de réfraction | 1.435 |
|---|---|
| Point d'éclair (°F) | 111.2°F |
| Point d'éclair (°C) | 44°C |
| Point d'ébullition (°C) | 154-156°C |
| Poids moléculaire | 128.169 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 128.084 Da |
| Monoisotopic Mass | 128.084 Da |
| Topological Polar Surface Area | 26.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 125.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 1 |
| 1. Zhe Cai, Qinbo Jiang, Ruihao Zhang, Yifang Ma, Kaini Chen, Shijie Zheng, Peng Li, Cheng Zeng, Hui Zhang. (2024) Comparison of extraction and refinement techniques for volatile compound analysis in camellia oil. FOOD CHEMISTRY, [PMID:39709918] [10.1016/j.foodchem.2024.142501] |
| 2. Xiaoying Li, Chunsheng Liu, Junkai Wu, Kai Su, Xiao Xiao, Libin Zhang, B. Loye Eberhart, Caixia Chen, Fuhang Song. (2025) Comprehensive investigation on the dynamic changes of volatile organic compounds in three peach cultivars during fruit development. FOOD RESEARCH INTERNATIONAL, [PMID:40022387] [10.1016/j.foodres.2025.115866] |
| 3. Xiaoying Li, Gang Li, Haijing Wang, Chunsheng Liu, Chunrui Rong, Fuhang Song, Caixia Chen, Junkai Wu. (2025) Characterization of volatile flavor profiles in three peach cultivars during postharvest storage at various temperatures using HS-SPME-GC–MS. Food Chemistry-X, [PMID:40497035] [10.1016/j.fochx.2025.102554] |
