≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | CC(=O)C=CC(=O)O |
|---|---|
| IUPAC Name | (E)-4-oxopent-2-enoic acid |
| InChIKey | XGTKSWVCNVUVHG-NSCUHMNNSA-N |
| INCHI | 1S/C5H6O3/c1-4(6)2-3-5(7)8/h2-3H,1H3,(H,7,8)/b3-2+ |
| Isómeros SMILES | CC(=O)/C=C/C(=O)O |
| Peso molecular | 114.10 |
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 acids and derivatives |
| Clase | Keto acids and derivatives |
| Subclass | Short-chain keto acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Short-chain keto acids and derivatives |
| Alternative Parents | Unsaturated fatty acids Enones Acryloyl compounds Ketones Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Short-chain keto acid - Fatty acyl - Unsaturated fatty acid - Acryloyl-group - Enone - Alpha,beta-unsaturated ketone - Ketone - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as short-chain keto acids and derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 L2510554 | Certificate of Analysis | Nov 27, 2025 | O709703 |
| L2510555 | Certificate of Analysis | Nov 27, 2025 | O709703 |
| L2510556 | Certificate of Analysis | Nov 27, 2025 | O709703 |
| L2510588 | Certificate of Analysis | Nov 27, 2025 | O709703 |
| Sensibilidad | Moisture sensitive |
|---|---|
| Peso molecular | 114.100 g/mol |
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 114.032 Da |
| Monoisotopic Mass | 114.032 Da |
| Topological Polar Surface Area | 54.400 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 135.000 |
| 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 |
