Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | 488195577 |
|---|---|
| Canonical Smiles | CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].[Ba+2] |
| IUPAC Name | barium(2+);(Z)-4-oxopent-2-en-2-olate |
| InChIKey | DJHZYHWLGNJISM-FDGPNNRMSA-L |
| INCHI | 1S/2C5H8O2.Ba/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-; |
| Isomeric SMILES | C/C(=C/C(=O)C)/[O-].C/C(=C/C(=O)C)/[O-].[Ba+2] |
| Alternate CAS | 304695-31-6 |
| Molecular Weight | 335.54 (anhydrous basis) |
| Reaxy-Rn | 6096818 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6096818&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 | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Alpha,beta-unsaturated carbonyl compounds - Alpha,beta-unsaturated ketones |
| Direct Parent | Enones |
| Alternative Parents | Vinylogous acids Acryloyl compounds Ketones Enolates Organic salts Organic oxides Hydrocarbon derivatives Organic cations |
| Molecular Framework | Not available |
| Substituents | Vinylogous acid - Enone - Acryloyl-group - Ketone - Enolate - Organic oxide - Hydrocarbon derivative - Organic salt - Organic cation - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as enones. These are compounds containing the enone functional group, with the structure RC(=O)CR'. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Dec 09, 2025 | B283467 | |
| Certificate of Analysis | Dec 09, 2025 | B283467 | |
| Certificate of Analysis | Dec 09, 2025 | B283467 | |
| Certificate of Analysis | Apr 27, 2023 | B283467 | |
| Certificate of Analysis | Apr 27, 2023 | B283467 |
| Melt Point(°C) | > 320°C |
|---|