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 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.
| Pubchem Sid | 488191063 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488191063 |
| Canonical Smiles | CC(=O)C(=C1SCCCS1)C(=O)C |
| IUPAC Name | 3-(1,3-dithian-2-ylidene)pentane-2,4-dione |
| InChIKey | PGPIRMKKHQOWIK-UHFFFAOYSA-N |
| INCHI | 1S/C9H12O2S2/c1-6(10)8(7(2)11)9-12-4-3-5-13-9/h3-5H2,1-2H3 |
| Isomeric SMILES | CC(=O)C(=C1SCCCS1)C(=O)C |
| Molecular Weight | 216.31 |
| Reaxy-Rn | 8052948 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8052948&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 | Organoheterocyclic compounds |
| Class | Dithianes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dithianes |
| Alternative Parents | Vinylogous thioesters Enones Acryloyl compounds Ketones Ketene acetals Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Vinylogous thioester - 1,3-dithiane - Enone - Acryloyl-group - Ketone - Ketene acetal or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as dithianes. These are compounds containing a dithiane moiety, which is composed of a cyclohexane core structure wherein two methylene units are replaced by sulfur centres. |
| 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 | Mar 23, 2026 | D155195 | |
| Certificate of Analysis | Nov 14, 2022 | D155195 | |
| Certificate of Analysis | Nov 14, 2022 | D155195 | |
| Certificate of Analysis | Nov 14, 2022 | D155195 | |
| Certificate of Analysis | Nov 14, 2022 | D155195 |
| Melt Point(°C) | 103 °C |
|---|---|
| Molecular Weight | 216.300 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 216.028 Da |
| Monoisotopic Mass | 216.028 Da |
| Topological Polar Surface Area | 84.700 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 245.000 |
| 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 |