≥95% 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.
| ALogP | 0.8 |
|---|
| Canonical Smiles | CCOS(=O)(=O)Cl |
|---|---|
| IUPAC Name | chlorosulfonyloxyethane |
| InChIKey | ASKHTHDBINVNFJ-UHFFFAOYSA-N |
| INCHI | 1S/C2H5ClO3S/c1-2-6-7(3,4)5/h2H2,1H3 |
| Isomeric SMILES | CCOS(=O)(=O)Cl |
| PubChem CID | 69359 |
| Molecular Weight | 144.58 |
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 | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organooxygen compounds |
| Alternative Parents | Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as organooxygen compounds. These are organic compounds containing a bond between a carbon atom and an oxygen atom. |
| 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 |
|---|---|---|---|
 E2509182 | Certificate of Analysis | Apr 26, 2025 | E694270 |
| E2509183 | Certificate of Analysis | Apr 26, 2025 | E694270 |
| E2509184 | Certificate of Analysis | Apr 26, 2025 | E694270 |
| E2509185 | Certificate of Analysis | Apr 26, 2025 | E694270 |
| Sensitivity | Moisture sensitive |
|---|---|
| Molecular Weight | 144.580 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 143.965 Da |
| Monoisotopic Mass | 143.965 Da |
| Topological Polar Surface Area | 51.800 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 120.000 |
| 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 |
