N-(2,4-Dimethoxybenzylidene)benzenesulfonamide CAS 315234-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 315234-64-1 |
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-Dimethoxybenzylidene)benzenesulfonamide (CAS 315234-64-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15NO4S. Molecular weight: 305.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15NO4S |
| Molecular Weight | 305.35 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) | 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
- N-(3,4-Dimethoxybenzylidene)benzenesulfonamide (CAS 307543-73-3)
- 2,4-Dimethoxybenzylidene Anabaseine (CAS 148372-04-7)
- 3-(2,4-Dimethoxybenzylidene)-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 156743-65-6)
- N'-(2,5-Dimethoxybenzylidene)-2-(2-methyl-1H-imidazol-1-yl)acetohydrazide (CAS 861138-41-2)
- (E)-4-(2,5-dimethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 109876-87-1)
- (Z)-4-(3,4-Dimethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 25349-37-5)
- 4-(2,3-Dimethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 43087-79-2)
- 4-(2,6-Dimethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 7149-97-5)
Recommended Standards
- N-(2-(3-methylbutanoyl)-3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)benzamide (CAS 478031-91-3)
- N-(2-Fluorophenyl)-2,2-diphenylacetamide (CAS 198337-86-9)
- N-(((Ethylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-53-6)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (CAS 114021-53-3)
- N'-benzoyl-2-chlorobenzohydrazide (CAS 732-21-8)
- 2,5-Dimethyl-4-(4-methylpiperazin-1-yl)benzaldehyde (CAS 937660-17-8)
- N,N-Diethyldodecanamide (CAS 3352-87-2)
- Ivabradine HCl (CAS 148849-67-6)
- 2-Butoxy-5-(trifluoromethyl)aniline (CAS 121307-24-2)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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