≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488185397 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488185397 |
| Sonrisas canónicas | C1COS(=O)O1 |
| IUPAC Name | 1,3,2-dioxathiolane 2-oxide |
| InChIKey | WDXYVJKNSMILOQ-UHFFFAOYSA-N |
| INCHI | 1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2 |
| Isómeros SMILES | C1COS(=O)O1 |
| WGK Alemania | 3 |
| RTECS | KW3900000 |
| Peso molecular | 108.12 |
| Beilstein | 1237109 |
| Reaxy-Rn | 1237109 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1237109&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 | Organic oxygen compounds |
| Clase | Organic oxoanionic compounds |
| Subclass | Organic sulfites |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfite esters |
| Alternative Parents | Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Sulfite ester - Oxacycle - Organoheterocyclic compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as sulfite esters. These are organic compounds containing an organic group attached to the sulfite oxoanion, with the formula R[SO3]2-. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 H2224145 | Certificate of Analysis | Jun 09, 2026 | G120334 |
| H2224146 | Certificate of Analysis | Jun 09, 2026 | G120334 |
| H2224205 | Certificate of Analysis | Jun 09, 2026 | G120334 |
| F2526089 | Certificate of Analysis | Jul 11, 2025 | G120334 |
| L2511077 | Certificate of Analysis | Jul 11, 2025 | G120334 |
| L1713027 | Certificate of Analysis | Jul 09, 2025 | G120334 |
| B2315160 | Certificate of Analysis | Aug 12, 2022 | G120334 |
| D2514048 | Certificate of Analysis | Aug 12, 2022 | G120334 |
| E2521077 | Certificate of Analysis | Aug 12, 2022 | G120334 |
| E2615199 | Certificate of Analysis | Aug 12, 2022 | G120334 |
| H2224207 | Certificate of Analysis | Aug 12, 2022 | G120334 |
| Índice de refracción | 1.45 |
|---|---|
| Punto de inflamación (°F) | 114°C |
| Punto de inflamación (°C) | 114°C |
| Punto de ebullición (°C) | 172°C |
| Peso molecular | 108.120 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 107.988 Da |
| Monoisotopic Mass | 107.988 Da |
| Topological Polar Surface Area | 54.700 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 63.200 |
| 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. Hong Xufeng, Wang Xizhe, Harris Stephen J., Zhao Hongbo, Meng Jiashen, Jia Qingshan, Zhao Qianchuan, Xu Kang, Pang Quanquan, Jiang Benben. (2026) Deep active learning and knowledge transfer for rapid discovery of lithium metal battery electrolytes. Nature Communications, [PMID:] [10.1038/s41467-026-70973-4] |
