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.
| Canonical Smiles | C1CS(=O)CCC1=O |
|---|---|
| IUPAC Name | 1-oxothian-4-one |
| InChIKey | CZSXIGLHRRJGPZ-UHFFFAOYSA-N |
| INCHI | 1S/C5H8O2S/c6-5-1-3-8(7)4-2-5/h1-4H2 |
| Isomeric SMILES | C1CS(=O)CCC1=O |
| PubChem CID | 544260 |
| Molecular Weight | 132.18 |
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 | Thianes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thianes |
| Alternative Parents | Sulfoxides Cyclic ketones Sulfinyl compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Thiane - Cyclic ketone - Sulfoxide - Ketone - Sulfinyl compound - 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 thianes. These are heterocyclic compounds containing a saturated six-member ring with five carbon atoms and one sulfur atom. |
| External Descriptors | Not available |
| Molecular Weight | 132.180 g/mol |
|---|---|
| XLogP3 | -1.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 132.025 Da |
| Monoisotopic Mass | 132.025 Da |
| Topological Polar Surface Area | 53.400 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 118.000 |
| 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 |