<I>N</I>-Benzylidenebenzenesulfonamide CAS 13909-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13909-34-7 |
| Molecular Formula | C13H23NO2S |
| Molecular Weight | 257.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
<I>N</I>-Benzylidenebenzenesulfonamide (CAS 13909-34-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H23NO2S. Molecular weight: 257.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H23NO2S |
| Molecular Weight | 257.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-(4-methylphenyl)-thiazole-4-carboxylate (CAS 132089-32-8)
- 2-Cyclopentyl-N-((3-methoxytetrahydrothiophen-3-yl)methyl)acetamide (CAS 1448137-75-4)
- 2-{(E)-[2-(Diethylamino)-1,3-thiazol-5-yl]methylidene}-1-hydrazinecarbothioamide (CAS 477855-01-9)
- 3-Chloro-7-methylbenzo[b]thiophene (CAS 87924-82-1)
- Indane-5-carboxylic Acid (CAS 65898-38-6)
- 2-(2-(4-Bromo-3-fluorophenoxy)ethyl)-1,3-dioxolane (CAS 1443349-73-2)
- (R)-N-methyl-N-(1-methylpyrrolidin-3-yl)glycine (CAS 1354002-63-3)
- 2,7-Dimethyl-2,7-octanediol (CAS 19781-07-8)
- 3-Iodo-5-methoxybenzenesulfonyl chloride (CAS 1393584-09-2)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com