Determine the necessary mass, volume, or concentration for preparing a solution.
≥80% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads 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.
| Sonrisas canónicas | C(S(=O)(=O)Cl)Cl |
|---|---|
| IUPAC Name | chloromethanesulfonyl chloride |
| InChIKey | KQDDQXNVESLJNO-UHFFFAOYSA-N |
| INCHI | 1S/CH2Cl2O2S/c2-1-6(3,4)5/h1H2 |
| Isómeros SMILES | C(S(=O)(=O)Cl)Cl |
| WGK Alemania | 3 |
| RTECS | PB2800000 |
| Número ONU | 3265 |
| Grupo de embalaje | II |
| Peso molecular | 148.99 |
| Reaxy-Rn | 1811761 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1811761&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 | Organohalogen compounds |
| Clase | Sulfonyl halides |
| Subclass | Sulfonyl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfonyl chlorides |
| Alternative Parents | Sulfonyls Organosulfonic acids and derivatives Organochlorides Organic oxides Hydrocarbon derivatives Alkyl chlorides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sulfonyl - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organochloride - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as sulfonyl chlorides. These are compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a chlorine 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 | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Mar 11, 2026 | C399325 | |
| Certificate of Analysis | Mar 11, 2026 | C399325 | |
| Certificate of Analysis | Feb 05, 2026 | C399325 | |
| Certificate of Analysis | Oct 13, 2025 | C399325 | |
| Certificate of Analysis | Sep 13, 2025 | C399325 | |
| Certificate of Analysis | Sep 13, 2025 | C399325 | |
| Certificate of Analysis | Sep 13, 2025 | C399325 | |
| Certificate of Analysis | Aug 22, 2024 | C399325 | |
| Certificate of Analysis | Aug 22, 2024 | C399325 | |
| Certificate of Analysis | Feb 20, 2024 | C399325 | |
| Certificate of Analysis | Feb 20, 2024 | C399325 | |
| Certificate of Analysis | Dec 11, 2023 | C399325 | |
| Certificate of Analysis | Aug 10, 2022 | C399325 | |
| Certificate of Analysis | Jun 04, 2022 | C399325 |
| Solubilidad | It is soluble in dichloromethane, pyridine, and most organic solvents. It is insoluble in water. |
|---|---|
| Sensibilidad | Moisture Sensitive |
| Índice de refracción | 1.4880 to 1.4940 |
| Punto de inflamación (°C) | 73 °C |
| Punto de ebullición (°C) | 175°C |
| Peso molecular | 149.000 g/mol |
| XLogP3 | 1.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.915 Da |
| Monoisotopic Mass | 147.915 Da |
| Topological Polar Surface Area | 42.500 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 108.000 |
| 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 |
| 1. Jianlin Lv, Yajun Xu, Ya Liu, Kazuo Sakurai, Haiyang Yu, Zhaohui Tang. (2024) Co-delivery of Plinabulin and Tirapazamine boosts anti-tumor efficacy by simultaneously destroying tumor blood vessels and killing tumor cells. BIOMATERIALS, [PMID:38718615] [10.1016/j.biomaterials.2024.122586] |