2-((N,4-dimethylphenyl)sulfonamido)benzoic acid CAS 19577-80-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19577-80-1 |
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((N,4-dimethylphenyl)sulfonamido)benzoic acid (CAS 19577-80-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H15NO4S. Molecular weight: 305.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-((2,5-Dimethylphenyl)sulfonamido)benzoic acid (CAS 126146-01-8)
- 2-((2,5-Dimethylphenyl)sulfonamido)benzoic acid (CAS 327072-13-9)
- 3-((2,5-Dimethylphenyl)sulfonamido)benzoic acid (CAS 727704-68-9)
- 4-[(3,4-dimethylphenyl)sulfamoyl]benzoic acid (CAS 380437-36-5)
- 4-(3,4-Dimethylphenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine (CAS 1354936-26-7)
- (4Z)-4-{[(2,6-dimethylphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 320424-83-7)
- 2-(2,4-Dimethylphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 445260-11-7)
- 2-(2,4-Dimethylphenyl)-6-ethylquinoline-4-carboxylic acid (CAS 590355-50-3)
Recommended Standards
- Ethyl 2-amino-4-(3-(methoxycarbonyl)phenyl)thiophene-3-carboxylate (CAS 1956376-86-5)
- (2,5-Dimethoxy-4-nitrophenyl)(p-tolyl)sulfane (CAS 85896-13-5)
- rel-(3aR,6aS)-5-(tert-Butoxycarbonyl)tetrahydro-1H-thieno[3,4-c]pyrrole-3a(3H)-carboxylic acid 2,2-dioxide (CAS 1955553-07-7)
- N-(5-(1,2-Dihydroxyethyl)-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl)methanesulfonamide (CAS 156862-01-0)
- 9-(2-Bromo-4-chlorophenyl)-9H-carbazole (CAS 1838683-77-4)
- 5-(Trifluoroacetyl)thiophene-2-carboxylic Acid (CAS 929028-43-3)
- 2-Bromo-4,6,7-trichlorobenzo[d]thiazole, 97% (CAS 1209460-22-9)
- 3-Hydroxymethylmorpholine (CAS 106910-83-2)
- 4,6-Dibromo-3-methyl-2-nitrophenol (CAS 1936262-28-0)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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 13829788188 / jacky.chen@cato-chem.com