2-((N-benzyl-4-methylphenyl)sulfonamido)benzoic acid CAS 1247-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1247-56-9 |
| Molecular Formula | C21H19NO4S |
| Molecular Weight | 381.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((N-benzyl-4-methylphenyl)sulfonamido)benzoic acid (CAS 1247-56-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H19NO4S. Molecular weight: 381.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H19NO4S |
| Molecular Weight | 381.44 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- Solvent Red 197 (CAS 52372-39-1)
- (2-Chloro-4-(pyrrolidin-1-yl)phenyl)boronic acid (CAS 2225156-01-2)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-methoxyphenylamine (CAS 340304-93-0)
- (R)-2-Amino-3-ethylpentanoic acid (CAS 14328-61-1)
- (Butan-2-yl)[(3,4,5-trimethoxyphenyl)methyl]amine (CAS 893574-86-2)
- 5-(1-Carboxyethyl)-1H-indazole-3-carboxylic acid (CAS 551960-43-1)
- 4-Chloro-N-(trifluoromethyl)aniline (CAS 1682-38-8)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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