Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% 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 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application:
2,3-Pentanedione can be used as a reactant to synthesize:
Bisphenol derivatives by acid-catalyzed condensation reaction with phenols.
2-Ethyl-3-methyl-1H-indole by Pd-catalyzed reaction with aniline under reductive conditions.
2-Ethyl-3-methylquinoxaline by condensation reaction with o-phenylenediamine using citric acid as a catalyst.
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 | Ketones |
| Direct Parent | Alpha-diketones |
| Alternative Parents | Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alpha-diketone - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alpha-diketones. These are organic compounds containing two ketone groups on two adjacent carbon atoms. |
| External Descriptors | a small molecule |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
| Certificate of Analysis | Aug 27, 2026 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 | |
| Certificate of Analysis | Jun 04, 2022 | P106293 |
| Solubilité | Soluble in water, ethanol, ether, and acetone. |
|---|---|
| Sensibilité | Sensitive to air and heat |
| Indice de réfraction | 1.404 |
| Point d'éclair (°F) | 66.2 °F |
| Point d'éclair (°C) | 19 °C |
| Point d'ébullition (°C) | 110-112°C |
| Point de fusion (°C) | -52°C |
| Poids moléculaire | 100.120 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 100.052 Da |
| Monoisotopic Mass | 100.052 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 94.300 |
| 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 |