≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 | C1COCCC1S(=O)(=O)Cl |
|---|---|
| IUPAC Name | oxane-4-sulfonyl chloride |
| InChIKey | QQSBPTQNEOJFBO-UHFFFAOYSA-N |
| INCHI | 1S/C5H9ClO3S/c6-10(7,8)5-1-3-9-4-2-5/h5H,1-4H2 |
| Isomeric SMILES | C1COCCC1S(=O)(=O)Cl |
| PubChem CID | 22637030 |
| Molecular Weight | 184.64 |
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 | Oxanes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Oxanes |
| Alternative Parents | Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Oxacyclic compounds Dialkyl ethers Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Oxane - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Oxacycle - Ether - Dialkyl ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as oxanes. These are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. |
| 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 |
|---|---|---|---|
 A2629657 | Certificate of Analysis | Dec 03, 2025 | T730835 |
| A2629658 | Certificate of Analysis | Dec 03, 2025 | T730835 |
| A2629659 | Certificate of Analysis | Dec 03, 2025 | T730835 |
| A2629660 | Certificate of Analysis | Dec 03, 2025 | T730835 |
| Sensitivity | light & Moisture sensitive |
|---|---|
| Molecular Weight | 184.640 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 183.996 Da |
| Monoisotopic Mass | 183.996 Da |
| Topological Polar Surface Area | 51.800 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 187.000 |
| 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 |
