N-(Benzo[d][1,3]dioxol-5-yl)benzenesulfonamide CAS 333441-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333441-11-5 |
| Molecular Formula | C13H11NO4S |
| Molecular Weight | 277.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Benzo[d][1,3]dioxol-5-yl)benzenesulfonamide (CAS 333441-11-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11NO4S. Molecular weight: 277.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H11NO4S |
| Molecular Weight | 277.30 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; Hygroscopic; reseal immediately after opening |
| 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
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- Benzo[d]oxazol-2-yl(phenyl)methyl ethylcarbamate (CAS 104029-80-3)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-(1,4-diazepan-1-yl)acetamide (CAS 1097791-52-0)
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- 1-(Benzo[d][1,3]dioxol-5-yl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267107-67-4)
- S-(3-(Benzo[d]oxazol-2-yl)-2,3-dimethylbutan-2-yl) ethanethioate (CAS 204649-32-1)
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Recommended Standards
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- 3,5-Diethylthiophen-2-amine (CAS 2567557-31-5)
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- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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