≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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.
| ALogP | 1.4 |
|---|
| Canonical Smiles | CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)[N+](=O)[O-] |
|---|---|
| IUPAC Name | N-(5-methyl-1,2-oxazol-3-yl)-4-nitrobenzenesulfonamide |
| InChIKey | XHJLDAHBWWMCRZ-UHFFFAOYSA-N |
| INCHI | 1S/C10H9N3O5S/c1-7-6-10(11-18-7)12-19(16,17)9-4-2-8(3-5-9)13(14)15/h2-6H,1H3,(H,11,12) |
| Isomeric SMILES | CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)[N+](=O)[O-] |
| PubChem CID | 717516 |
| Molecular Weight | 283.26 |
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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzenesulfonamides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenesulfonamides |
| Alternative Parents | Benzenesulfonyl compounds Nitrobenzenes Nitroaromatic compounds Organosulfonamides Imidolactams Aminosulfonyl compounds Heteroaromatic compounds Isoxazoles Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Azacyclic compounds Organic oxoazanium compounds Organic oxides Hydrocarbon derivatives Organic zwitterions Organonitrogen compounds Organooxygen compounds Organopnictogen compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Benzenesulfonamide - Benzenesulfonyl group - Nitrobenzene - Nitroaromatic compound - Organosulfonic acid amide - Imidolactam - Azole - Isoxazole - Heteroaromatic compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - C-nitro compound - Organic nitro compound - Organic oxoazanium - Oxacycle - Azacycle - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic zwitterion - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Molecular Weight | 283.260 g/mol |
|---|---|
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 283.026 Da |
| Monoisotopic Mass | 283.026 Da |
| Topological Polar Surface Area | 126.000 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 421.000 |
| 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. Yuan Zhang, Félix Manuel Rosado-García, Yamila Puig Peña, Panagiotis Karanis, Xin Yu, Mingbao Feng, Chengsong Ye. (2025) Sulfonamide metabolites enhance resistance transmission via conjugative transfer pathways. JOURNAL OF HAZARDOUS MATERIALS, [PMID:40117768] [10.1016/j.jhazmat.2025.137932] |
