40% in H₂O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 | 528768930 |
|---|---|
| Sonrisas canónicas | C(CC=O)C=O |
| IUPAC Name | butanedial |
| InChIKey | PCSMJKASWLYICJ-UHFFFAOYSA-N |
| INCHI | 1S/C4H6O2/c5-3-1-2-4-6/h3-4H,1-2H2 |
| Isómeros SMILES | C(CC=O)C=O |
| Número NSC | NSC Number': ['11057 |
| Peso molecular | 86.09 |
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 |
| Clase | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Aldehydes |
| Direct Parent | Alpha-hydrogen aldehydes |
| Alternative Parents | Short-chain aldehydes Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alpha-hydrogen aldehyde - Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group. |
| External Descriptors | aldehyde |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 G2617479 | Certificate of Analysis | Mar 06, 2026 | S589763 |
| G2623248 | Certificate of Analysis | Mar 06, 2026 | S589763 |
| G2623249 | Certificate of Analysis | Mar 06, 2026 | S589763 |
| B2604376 | Certificate of Analysis | Feb 02, 2026 | S589763 |
| B2604377 | Certificate of Analysis | Feb 02, 2026 | S589763 |
| H2506475 | Certificate of Analysis | Aug 05, 2025 | S589763 |
| H2506476 | Certificate of Analysis | Aug 05, 2025 | S589763 |
| L2526002 | Certificate of Analysis | Aug 05, 2025 | S589763 |
| Sensibilidad | Light sensitive；air sensitive |
|---|---|
| Peso molecular | 86.090 g/mol |
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 86.0368 Da |
| Monoisotopic Mass | 86.0368 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 41.500 |
| 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 |
| 1. Hong Pan, Qi Luo, Qiuyi Jing, Lin Chen, Ni Li, Chao Fang, Fuguo Shi. (2025) Multiple endogenous aldehydes amplify acetaminophen-induced liver injury. CHEMICO-BIOLOGICAL INTERACTIONS, [PMID:40562332] [10.1016/j.cbi.2025.111619] |
