≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 | 504768586 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768586 |
| Canonical Smiles | C1=C(OC(=C1)S(=O)(=O)N)C(=O)O |
| IUPAC Name | 5-sulfamoylfuran-2-carboxylic acid |
| InChIKey | TWICVBFROQJBSY-UHFFFAOYSA-N |
| INCHI | 1S/C5H5NO5S/c6-12(9,10)4-2-1-3(11-4)5(7)8/h1-2H,(H,7,8)(H2,6,9,10) |
| Isomeric SMILES | C1=C(OC(=C1)S(=O)(=O)N)C(=O)O |
| Molecular Weight | 191.16 |
| Reaxy-Rn | 155616 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=155616&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 | Organoheterocyclic compounds |
| Class | Furans |
| Subclass | Furoic acid and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Furoic acids |
| Alternative Parents | Organosulfonamides Heteroaromatic compounds Aminosulfonyl compounds Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Organic nitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Furoic acid - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Heteroaromatic compound - Carboxylic acid - Carboxylic acid derivative - Oxacycle - Monocarboxylic acid or derivatives - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as furoic acids. These are organic compounds containing a furoic acid moiety, with a structure characterized by a furan ring bearing a carboxylic acid group at the C2 or C3 carbon 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 | Date | Item |
|---|---|---|---|
 C2623125 | Certificate of Analysis | Mar 26, 2026 | A482512 |
| D2321607 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| D2321608 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| D2321610 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| D2321611 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| D2321612 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| D2321613 | Certificate of Analysis | Feb 05, 2026 | A482512 |
| Molecular Weight | 191.160 g/mol |
|---|---|
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 190.989 Da |
| Monoisotopic Mass | 190.989 Da |
| Topological Polar Surface Area | 119.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 279.000 |
| 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 |
