(S)-N-(1-Phenylpropyl)-2-(quinoline-8-sulfonamido)benzamide CAS 478262-95-2
| CAS No. | 478262-95-2 |
| Molecular Formula | C25H23N3O3S |
| Molecular Weight | 445.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-N-(1-Phenylpropyl)-2-(quinoline-8-sulfonamido)benzamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (S)-N-(1-Phenylpropyl)-2-(quinoline-8-sulfonamido)benzamide (CAS 478262-95-2), a certified reference material (molecular formula C25H23N3O3S, MW 445.53 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, (S)-N-(1-Phenylpropyl)-2-(quinoline-8-sulfonamido)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 445.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-N-(1-Phenylpropyl)-2-(quinoline-8-sulfonamido)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C25H23N3O3S |
| Molecular Weight | 445.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 3-(tritylthio)propanoate (CAS 129431-12-5)
- 2-((6-(1,1-Dicyanoprop-1-en-2-yl)naphthalen-2-yl)(methyl)amino)ethyl 4-methylbenzenesulfonate (CAS 259739-02-1)
- N-{[4-(Benzyloxy)phenyl]methyl}-4-phenoxybenzene-1-sulfonamide (CAS 1253527-91-1)
- 3-{[4-(2-fluorophenyl)piperazin-1-yl]methyl}-4-(4-methoxyphenyl)-1-phenylazetidin-2-one (CAS 478049-87-5)
- N-(2,4-Dimethylphenyl)Formamide (CAS 60397-77-5)
- 8-Iodo-6-nitro-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 1824645-66-0)
- ((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)glutamine (CAS 1009005-00-8)
- Tetrahydrofurfuryl Isocyanate (CAS 51998-05-1)
- 3-(Phenylamino)pentanoic acid (CAS 228730-86-7)
- Bosentan-D4 (CAS 1065472-77-6)
- (R,2E,8E,10E)-Heptadeca-2,8,10-trien-4,6-diyne-1,14-diol (CAS 20311-78-8)
- 4-(Pyridin-3-yloxy)benzoic acid (CAS 437383-99-8)
- (S)-tert-butyl pyrrolidin-3-ylcarbamate oxalate(2:1) (CAS 1229616-54-9)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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 18665070610 / Nicole.chen@cato-chem.com