Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated 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 | 488187826 |
|---|---|
| Canonical Smiles | CCS(=O)(=O)OC(C)C |
| IUPAC Name | propan-2-yl ethanesulfonate |
| InChIKey | COCAPDHQLSKPBJ-UHFFFAOYSA-N |
| INCHI | 1S/C5H12O3S/c1-4-9(6,7)8-5(2)3/h5H,4H2,1-3H3 |
| Isomeric SMILES | CCS(=O)(=O)OC(C)C |
| PubChem CID | 134677 |
| Molecular Weight | 152.21 |
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 acids and derivatives |
| Class | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonic acid esters |
| Alternative Parents | Sulfonic acid esters Sulfonyls Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organosulfonic acid ester - Sulfonic acid ester - Sulfonyl - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as organosulfonic acid esters. These are esters of sulfonic acid, which have the general structure RS(=O)2OR' (R,R' = organyl, not H). |
| 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 | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 09, 2025 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 | |
| Certificate of Analysis | Dec 28, 2023 | P302856 |
| Flash Point(°C) | 97°C |
|---|---|
| Boil Point(°C) | 236.8°C |
| Molecular Weight | 152.210 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 152.051 Da |
| Monoisotopic Mass | 152.051 Da |
| Topological Polar Surface Area | 51.800 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 152.000 |
| 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 |