≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Desiccated 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504751043 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751043 |
| Canonical Smiles | CCS(=O)CC |
| IUPAC Name | 1-ethylsulfinylethane |
| InChIKey | CCAFPWNGIUBUSD-UHFFFAOYSA-N |
| INCHI | 1S/C4H10OS/c1-3-6(5)4-2/h3-4H2,1-2H3 |
| Isomeric SMILES | CCS(=O)CC |
| NSC Number | NSC Number': ['139125 |
| Molecular Weight | 106.19 |
| Reaxy-Rn | 1737649 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1737649&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 Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sulfoxide - Sulfinyl compound - 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 |
|---|---|---|---|
 J2327146 | Certificate of Analysis | Oct 17, 2023 | E589941 |
| J2327147 | Certificate of Analysis | Oct 17, 2023 | E589941 |
| J2327229 | Certificate of Analysis | Oct 17, 2023 | E589941 |
| J2327231 | Certificate of Analysis | Oct 17, 2023 | E589941 |
| Molecular Weight | 106.190 g/mol |
|---|---|
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 106.045 Da |
| Monoisotopic Mass | 106.045 Da |
| Topological Polar Surface Area | 36.300 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 45.500 |
| 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 |
| 1. Yu Lou, Haoran Wang, Zhicong Zhou, Miao Zeng, Zhongliang Yan, Xueying Yang, Pengfei Fu, Arui Huang, Dong Li, Tom Wu, Yang Bai, Hui-Ming Cheng. (2025) Stabilization of γ-CsPbI3 Nanoplatelets via Tailored Surface Coordination for High-Performance Rec. 2020 Pure-Red LEDs. ACS Nano, [PMID:40537075] [10.1021/acsnano.5c04461] |
