≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488188071 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488188071 |
| Canonical Smiles | C1=CC=C(C=C1)S(=O)(=O)N2C=CC=C2 |
| IUPAC Name | 1-(benzenesulfonyl)pyrrole |
| InChIKey | PPPXRIUHKCOOMU-UHFFFAOYSA-N |
| INCHI | 1S/C10H9NO2S/c12-14(13,11-8-4-5-9-11)10-6-2-1-3-7-10/h1-9H |
| Isomeric SMILES | C1=CC=C(C=C1)S(=O)(=O)N2C=CC=C2 |
| WGK Germany | 3 |
| PubChem CID | 140146 |
| Molecular Weight | 207.25 |
| Reaxy-Rn | 1619427 |
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 Substituted pyrroles Sulfonyls Organosulfonic acids and derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Benzenesulfonamide - Benzenesulfonyl group - Substituted pyrrole - Pyrrole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Organosulfur compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - 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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2216211 | Certificate of Analysis | Dec 12, 2025 | P138355 |
| F2216213 | Certificate of Analysis | Dec 12, 2025 | P138355 |
| F2216214 | Certificate of Analysis | Dec 12, 2025 | P138355 |
| J2520012 | Certificate of Analysis | Oct 23, 2025 | P138355 |
| A2415199 | Certificate of Analysis | Oct 13, 2025 | P138355 |
| F2216212 | Certificate of Analysis | Mar 10, 2025 | P138355 |
| H1714074 | Certificate of Analysis | Nov 12, 2024 | P138355 |
| Solubility | Soluble in Methanol |
|---|---|
| Melt Point(°C) | 89 °C |
| Molecular Weight | 207.250 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 207.035 Da |
| Monoisotopic Mass | 207.035 Da |
| Topological Polar Surface Area | 47.500 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 269.000 |
| 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 |
