≥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.
| Canonical Smiles | COC1=CC(=CC(=C1OC)C(=O)O)S(=O)(=O)N |
|---|---|
| IUPAC Name | 2,3-dimethoxy-5-sulfamoylbenzoic acid |
| InChIKey | YEVQOPOKMKTXMD-UHFFFAOYSA-N |
| INCHI | 1S/C9H11NO6S/c1-15-7-4-5(17(10,13)14)3-6(9(11)12)8(7)16-2/h3-4H,1-2H3,(H,11,12)(H2,10,13,14) |
| Isomeric SMILES | COC1=CC(=CC(=C1OC)C(=O)O)S(=O)(=O)N |
| Molecular Weight | 261.25 |
| Reaxy-Rn | 13401252 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13401252&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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Methoxybenzoic acids and derivatives |
| Direct Parent | O-methoxybenzoic acids and derivatives |
| Alternative Parents | M-methoxybenzoic acids and derivatives Benzenesulfonamides Dimethoxybenzenes Benzenesulfonyl compounds Benzoic acids Benzoyl derivatives Phenoxy compounds Anisoles Alkyl aryl ethers Organosulfonamides Aminosulfonyl compounds Carboxylic acids Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Organic nitrogen compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | M-methoxybenzoic acid or derivatives - O-methoxybenzoic acid or derivatives - Benzenesulfonamide - Dimethoxybenzene - O-dimethoxybenzene - Benzoic acid - Benzenesulfonyl group - Anisole - Phenoxy compound - Benzoyl - Phenol ether - Methoxybenzene - Alkyl aryl ether - Organosulfonic acid amide - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Aminosulfonyl compound - Sulfonyl - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organic oxygen compound - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as o-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 2 of the benzene ring is replaced by a methoxy group. |
| 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 |
|---|---|---|---|
 H2402111 | Certificate of Analysis | Apr 15, 2024 | A151615 |
| Melt Point(°C) | 206 °C |
|---|---|
| Molecular Weight | 261.250 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 261.031 Da |
| Monoisotopic Mass | 261.031 Da |
| Topological Polar Surface Area | 124.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 375.000 |
| 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 |
