≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
It was used in the synthesis of chemical probes for selective labeling of sulfenic acid proteins.
| Pubchem Sid | 504755181 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755181 |
| Canonical Smiles | C1CC(=O)CC1=O |
| IUPAC Name | cyclopentane-1,3-dione |
| InChIKey | LOGSONSNCYTHPS-UHFFFAOYSA-N |
| INCHI | 1S/C5H6O2/c6-4-1-2-5(7)3-4/h1-3H2 |
| Isomeric SMILES | C1CC(=O)CC1=O |
| WGK Germany | 3 |
| Molecular Weight | 98.1 |
| Beilstein | 1362728 |
| Reaxy-Rn | 1362728 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1362728&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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2608010 | Certificate of Analysis | Apr 11, 2026 | C138777 |
| J2310567 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| J2310570 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| J2310572 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| J2310573 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| J2310574 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| J2310580 | Certificate of Analysis | Jul 10, 2025 | C138777 |
| K2120320 | Certificate of Analysis | Sep 18, 2023 | C138777 |
| K2120325 | Certificate of Analysis | Sep 18, 2023 | C138777 |
| I1712021 | Certificate of Analysis | Mar 17, 2023 | C138777 |
| C2126180 | Certificate of Analysis | Jan 12, 2023 | C138777 |
| C2126178 | Certificate of Analysis | Jan 12, 2023 | C138777 |
| C2126179 | Certificate of Analysis | Jan 12, 2023 | C138777 |
| Solubility | Very soluble in water. |
|---|---|
| Melt Point(°C) | 149-151 °C |
| Molecular Weight | 98.100 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 98.0368 Da |
| Monoisotopic Mass | 98.0368 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 101.000 |
| 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 |
