1-(Benzo[d]isoxazol-3-yl)-N-phenylmethanesulfonamide CAS 68936-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68936-27-6 |
| Molecular Formula | C14H12N2O3S |
| Molecular Weight | 288.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzo[d]isoxazol-3-yl)-N-phenylmethanesulfonamide (CAS 68936-27-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12N2O3S. Molecular weight: 288.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O3S |
| Molecular Weight | 288.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Nitrophenyl)-3-(pyridin-3-ylmethyl)thiourea (CAS 56913-88-3)
- 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid (CAS 697258-72-3)
- 1-(4-Methanesulfonyl-phenyl)-2-phenyl-ethane-1,2-dione (CAS 54945-18-5)
- (S)-2-((S)-3-(4-Hydroxyphenyl)-2-((R)-pyrrolidine-2-carboxamido)propanamido)-3-phenylpropanoic acid (CAS 871265-59-7)
- 1-(4-Chlorophenyl)propan-2-ol (CAS 702-10-3)
- 6-Bromo-4-fluoronicotinonitrile (CAS 1807022-76-9)
- Mogroside IV (CAS 89590-95-4)
- (4-Chlorophenyl)methylphosphonic acid (CAS 39225-05-3)
- Ethyl 2-((4-chloropyridin-2-yl)thio)acetate (CAS 1346707-71-8)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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