4-(Tert-butyl)-N-(2-cyanophenyl)benzenesulfonamide CAS 943006-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 943006-93-7 |
| Molecular Formula | C17H18N2O2S |
| Molecular Weight | 314.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Tert-butyl)-N-(2-cyanophenyl)benzenesulfonamide (CAS 943006-93-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18N2O2S. Molecular weight: 314.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O2S |
| Molecular Weight | 314.40 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-([1,1'-Biphenyl]-4-yl)-2-(pyridin-3-yl)thiazole (CAS 70031-92-4)
- 4-[(2E)-3-(Thiophen-2-yl)prop-2-enoyl]phenyl 2,2-dimethylpropanoate (CAS 306730-46-1)
- 4-([1,1'-Biphenyl]-4-yl)-2-(pyridin-2-yl)thiazole (CAS 942738-31-0)
- 2-(7-chloro-2-methyl-2,3-dihydro-1-benzofuran-5-yl)acetonitrile (CAS 57899-17-9)
- 3-(Trifluoromethyl)azetidine (CAS 1221349-18-3)
- N-(4-acetylphenyl)-3-bromobenzamide (CAS 333355-27-4)
- 6-fluoro-3,4-dihydro-1H-2$l^{6},1-benzothiazine-2,2,4-trione (CAS 1708370-70-0)
- benzyl trans-4-azido-3-hydroxy-piperidine-1-carboxylate (CAS 167832-25-9)
- (R)-1-(4-Bromophenyl)-2,2,2-trifluoroethanol (CAS 80418-12-8)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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