5-(Cyclopropylsulfamoyl)-2-methylbenzoic acid CAS 926199-08-8
| CAS No. | 926199-08-8 |
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Cyclopropylsulfamoyl)-2-methylbenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-(Cyclopropylsulfamoyl)-2-methylbenzoic acid (CAS 926199-08-8) is a high-purity analytical reference standard with the molecular formula C11H13NO4S and a molecular weight of 255.29 g/mol.
Based on its molecular formula C11H13NO4S, 5-(Cyclopropylsulfamoyl)-2-methylbenzoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfamoyl Standards
- 4-[(CYclopropylsulfamoyl)methyl]benzoic acid (CAS 1098374-00-5)
- MEthyl 3-(cyclopropylsulfamoyl)benzoate (CAS 1456057-17-2)
- 2-[4-(cyclopropylsulfamoyl)phenyl]acetic acid (CAS 521313-98-4)
- (4-(n-Cyclopropylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-49-9)
- (3-(N-cyclopropylsulfamoyl)-4-methylphenyl)boronic acid (CAS 1704095-41-9)
- 4-(N-cyclopropylsulfamoyl)-N-methylbenzamide (CAS 1197541-20-0)
- (4-(N-cyclopropylsulfamoyl)-3-fluorophenyl)boronic acid (CAS 1704096-55-8)
- (4-(N-cyclopropylsulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704097-24-4)
Recommended Standards
- 5-(Benzyloxy)-4-fluoro-2-methyl-1H-indole (CAS 649736-47-0)
- 5-(Quinolin-8-ylthio)furan-2-carbaldehyde (CAS 332018-99-2)
- 5-(3-Quinolinyl)-2-thiophenecarboxylic acid (CAS 893738-34-6)
- 5-ACetyl-2-acetylamino-4-methyl-thiophene-3-carboxylic acid methyl ester (CAS 4651-88-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1,3-Benzenediol (CAS 1352134-72-5)
- N-(2-Aminoethyl)methacrylamide (CAS 63298-57-7)
- 5-Nitro-2-hydroxypyrimidine (CAS 3264-10-6)
- Diethylstilbestrol Monomethyl Ether (CAS 18839-90-2)
- Oxypurinol-13C-15N2 (CAS 1217036-71-9)
- (4-Methyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride (CAS 1269087-76-4)
- 86408-21-1 Baimuxinal Spiro(4.5)dec-6-ene-6-carboxaldehyde, 2-(1-hydroxy-1-methylethyl)-10-methyl- (CAS 86408-21-1)
- 1,2-Dimethylimidazole-5-carbaldehyde (CAS 24134-12-1)
- 5-Methylisoquinoline-3-carbonitrile (CAS 1784868-44-5)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com