10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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.
Information
MSAB MSAB is a selective inhibitor of Wnt/β-catenin signaling that binds to β-catenin, promoting its degradation, and specifically downregulates Wnt/β-catenin target genes. MSAB shows potent anti-tumor effects.
Targets
β-catenin
| Canonical Smiles | CC1=CC=C(C=C1)S(=O)(=O)NC2=CC=CC(=C2)C(=O)OC |
|---|---|
| IUPAC Name | methyl 3-[(4-methylphenyl)sulfonylamino]benzoate |
| InChIKey | CVKBYFCJQSPBOI-UHFFFAOYSA-N |
| INCHI | 1S/C15H15NO4S/c1-11-6-8-14(9-7-11)21(18,19)16-13-5-3-4-12(10-13)15(17)20-2/h3-10,16H,1-2H3 |
| Isomeric SMILES | CC1=CC=C(C=C1)S(=O)(=O)NC2=CC=CC(=C2)C(=O)OC |
| Molecular Weight | 305.35 |
| Reaxy-Rn | 7594151 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7594151&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 | Toluenes |
| Intermediate Tree Nodes | Tosyl compounds |
| Direct Parent | P-toluenesulfonamides |
| Alternative Parents | Sulfanilides Benzoic acid esters Benzenesulfonamides Benzenesulfonyl compounds Benzoyl derivatives Organosulfonamides Methyl esters Aminosulfonyl compounds Monocarboxylic acids and derivatives Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | P-toluenesulfonamide - Benzenesulfonamide - Benzoate ester - Sulfanilide - Benzoic acid or derivatives - Benzenesulfonyl group - Benzoyl - Organosulfonic acid amide - Methyl ester - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-toluenesulfonamides. These are aromatic heterocyclic compounds containing a toluene that is p-substituted with a sulfonamide group. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2403392 | Certificate of Analysis | Apr 03, 2026 | M422124 |
| Molecular Weight | 305.400 g/mol |
|---|---|
| XLogP3 | 2.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 305.072 Da |
| Monoisotopic Mass | 305.072 Da |
| Topological Polar Surface Area | 80.900 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 449.000 |
| 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 |
