≥98%(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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488184977 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184977 |
| Canonical Smiles | CCOC(=O)CCC=C |
| IUPAC Name | ethyl pent-4-enoate |
| InChIKey | PTVSRINJXWDIKP-UHFFFAOYSA-N |
| INCHI | 1S/C7H12O2/c1-3-5-6-7(8)9-4-2/h3H,1,4-6H2,2H3 |
| Isomeric SMILES | CCOC(=O)CCC=C |
| UN Number | 3272 |
| Packing Group | III |
| Molecular Weight | 128.17 |
| Beilstein | 2(4)1543 |
| Reaxy-Rn | 1751643 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1751643&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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 L2129279 | Certificate of Analysis | Oct 21, 2025 | E156151 |
| L2129323 | Certificate of Analysis | Oct 21, 2025 | E156151 |
| B1911040 | Certificate of Analysis | Dec 12, 2022 | E156151 |
| B1911038 | Certificate of Analysis | Dec 07, 2022 | E156151 |
| D2312097 | Certificate of Analysis | Nov 30, 2021 | E156151 |
| D2312121 | Certificate of Analysis | Nov 30, 2021 | E156151 |
| Refractive Index | 1.4140-1.4180 |
|---|---|
| Flash Point(°F) | 37 ℃ |
| Flash Point(°C) | 37 ℃ |
| Boil Point(°C) | 146 ℃ |
| Molecular Weight | 128.169 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| 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 | 97.100 |
| 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 |
