≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488194159 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488194159 |
| Canonical Smiles | CS(=O)(=O)N1CCN(C1=O)C(=O)Cl |
| IUPAC Name | 3-methylsulfonyl-2-oxoimidazolidine-1-carbonyl chloride |
| InChIKey | ZWTPALHHEULAPI-UHFFFAOYSA-N |
| INCHI | 1S/C5H7ClN2O4S/c1-13(11,12)8-3-2-7(4(6)9)5(8)10/h2-3H2,1H3 |
| Isomeric SMILES | CS(=O)(=O)N1CCN(C1=O)C(=O)Cl |
| WGK Germany | 3 |
| UN Number | 3261 |
| Packing Group | II |
| Molecular Weight | 226.63 |
| Beilstein | 24(5)1,121 |
| Reaxy-Rn | 750676 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=750676&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 nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Sulfonylureas |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfonylureas |
| Alternative Parents | Imidazolidinones Sulfonyls Organosulfonic acids and derivatives Carbamic acid halides Azacyclic compounds Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Sulfonylurea - Imidazolidinone - Imidazolidine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Carbamic acid derivative - Carbamic acid halide - Organoheterocyclic compound - Azacycle - Carbonyl group - Organosulfur compound - Organooxygen compound - Organochloride - Organohalogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as sulfonylureas. These are organic compounds containing a sulfonyl group with the structure R-S(=O)2-R', where R' is an urea. |
| 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 |
|---|---|---|---|
 G2511706 | Certificate of Analysis | Jun 25, 2025 | M158529 |
| G2511707 | Certificate of Analysis | Jun 25, 2025 | M158529 |
| G2511708 | Certificate of Analysis | Jun 25, 2025 | M158529 |
| G2511709 | Certificate of Analysis | Jun 25, 2025 | M158529 |
| G2511710 | Certificate of Analysis | Jun 25, 2025 | M158529 |
| L1911222 | Certificate of Analysis | Jul 14, 2023 | M158529 |
| F2320047 | Certificate of Analysis | Jul 04, 2023 | M158529 |
| D2320280 | Certificate of Analysis | Apr 26, 2023 | M158529 |
| Melt Point(°C) | 168-173 °C |
|---|---|
| Molecular Weight | 226.640 g/mol |
| XLogP3 | -0.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 225.982 Da |
| Monoisotopic Mass | 225.982 Da |
| Topological Polar Surface Area | 83.100 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 346.000 |
| 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 |
