≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 528752892 |
|---|---|
| Sorrisos canónicos | CCCC=CC=CC=O |
| IUPAC Name | (2E,4E)-octa-2,4-dienal |
| InChIKey | DVVATNQISMINCX-YTXTXJHMSA-N |
| INCHI | 1S/C8H12O/c1-2-3-4-5-6-7-8-9/h4-8H,2-3H2,1H3/b5-4+,7-6+ |
| SMILES isoméricas | CCC/C=C/C=C/C=O |
| Peso molecular | 124.18 |
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 | Organic oxygen compounds |
| Classe | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Aldehydes |
| Direct Parent | Medium-chain aldehydes |
| Alternative Parents | Enals Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Medium-chain aldehyde - Enal - Alpha,beta-unsaturated aldehyde - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. |
| External Descriptors | Fatty aldehydes |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Item |
|---|---|---|---|
 A2607359 | Certificate of Analysis | Nov 10, 2025 | O690568 |
| A2607413 | Certificate of Analysis | Nov 10, 2025 | O690568 |
| A2607416 | Certificate of Analysis | Nov 10, 2025 | O690568 |
| A2607417 | Certificate of Analysis | Nov 10, 2025 | O690568 |
| Sensibilidade | air sensitive，heat sensitive |
|---|---|
| Ponto de inflamação (°C) | 83 °C |
| Ponto de ebulição (°C) | 85 °C/11 mmHg |
| Peso molecular | 124.180 g/mol |
| XLogP3 | 2.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 124.089 Da |
| Monoisotopic Mass | 124.089 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 112.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 2 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 2 |
| Covalently-Bonded Unit Count | 1 |
| 1. Haiyan Li, Zekun Jin, Nengguo Tao. (2025) (E)-2-Hexenal-loaded ethyl cellulose/agarose aerogel: Preparation, characterization and application in fresh rice noodles preservation. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:40113004] [10.1016/j.ijbiomac.2025.142138] |
