Determine the necessary mass, volume, or concentration for preparing a solution.
≥96%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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.
| Pubchem Sid | 488187163 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187163 |
| Canonical Smiles | CSCS(=O)C |
| IUPAC Name | methylsulfanyl(methylsulfinyl)methane |
| InChIKey | OTKFCIVOVKCFHR-UHFFFAOYSA-N |
| INCHI | 1S/C3H8OS2/c1-5-3-6(2)4/h3H2,1-2H3 |
| Isomeric SMILES | CSCS(=O)C |
| Molecular Weight | 124.22 |
| Reaxy-Rn | 906789 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=906789&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 | Organosulfur compounds |
| Class | Sulfoxides |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfoxides |
| Alternative Parents | Sulfinyl compounds Sulfenyl compounds Dialkylthioethers Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sulfoxide - Dialkylthioether - Sulfenyl compound - Sulfinyl compound - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as sulfoxides. These are compounds containing a sulfoxide functional group, with the structure RS(=O)R' (R,R' 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 | Apr 27, 2026 | M158415 | |
| Certificate of Analysis | Apr 27, 2026 | M158415 | |
| Certificate of Analysis | Apr 27, 2026 | M158415 | |
| Certificate of Analysis | Jan 21, 2026 | M158415 | |
| Certificate of Analysis | Jan 21, 2026 | M158415 | |
| Certificate of Analysis | Jan 21, 2026 | M158415 | |
| Certificate of Analysis | Nov 26, 2025 | M158415 | |
| Certificate of Analysis | Nov 26, 2025 | M158415 | |
| Certificate of Analysis | Nov 26, 2025 | M158415 | |
| Certificate of Analysis | Nov 14, 2025 | M158415 | |
| Certificate of Analysis | Nov 14, 2025 | M158415 | |
| Certificate of Analysis | Nov 14, 2025 | M158415 | |
| Certificate of Analysis | Sep 13, 2025 | M158415 | |
| Certificate of Analysis | Sep 13, 2025 | M158415 | |
| Certificate of Analysis | Sep 13, 2025 | M158415 | |
| Certificate of Analysis | Sep 03, 2025 | M158415 | |
| Certificate of Analysis | Sep 03, 2025 | M158415 | |
| Certificate of Analysis | Sep 03, 2025 | M158415 | |
| Certificate of Analysis | Aug 23, 2025 | M158415 | |
| Certificate of Analysis | Feb 06, 2025 | M158415 | |
| Certificate of Analysis | Feb 06, 2025 | M158415 | |
| Certificate of Analysis | Feb 06, 2025 | M158415 | |
| Certificate of Analysis | Oct 15, 2022 | M158415 | |
| Certificate of Analysis | Oct 15, 2022 | M158415 | |
| Certificate of Analysis | Oct 15, 2022 | M158415 | |
| Certificate of Analysis | Oct 15, 2022 | M158415 | |
| Certificate of Analysis | Oct 15, 2022 | M158415 |
| Sensitivity | Hygroscopic |
|---|---|
| Flash Point(°F) | 230°F |
| Flash Point(°C) | >110° |
| Boil Point(°C) | 222-226° |
| Molecular Weight | 124.230 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 124.002 Da |
| Monoisotopic Mass | 124.002 Da |
| Topological Polar Surface Area | 61.600 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 52.800 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |