4-(N-benzylmethylsulfonamido)benzoic acid CAS 333357-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333357-39-4 |
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(N-benzylmethylsulfonamido)benzoic acid (CAS 333357-39-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H15NO4S. Molecular weight: 305.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
Recommended Standards
- 4-(N,N-Dimethylsulfamoyl)-N-(pyridin-3-yl)benzamide (CAS 852231-36-8)
- 4-(N-Benzyl-N-methylsulfamoyl)benzoic acid (CAS 887202-40-6)
- 4-(4-Methoxybenzenesulfonyl)-3,4-dihydro-2H-1,4-benzoxazine (CAS 861211-09-8)
- 6-Bromo-2-chloro-4-iodopyridin-3-amine (CAS 1138444-29-7)
- 1-Fluoro-4-(iodomethyl)benzene (CAS 3831-29-6)
- Benzyl 4-amino-2,2-dimethylbutanoate (CAS 1852258-71-9)
- Urapidil Impurity 84 (CAS CATO-C4X-192484)
- 2,3-Diamino-5-chloropyridine 5-Chloro-2,3-pyridinediamine 5-Chloro-2,3-diaminopyridine 25710-20-7 (CAS 25710-20-7)
- 5-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 117449-75-9)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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