(Z)-4-(2-(8-Oxoquinolin-5(8H)-ylidene)hydrazinyl)-N-(thiazol-2-yl)benzenesulfonamide CAS 16588-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16588-43-5 |
| Molecular Formula | C18H13N5O3S2 |
| Molecular Weight | 411.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-4-(2-(8-Oxoquinolin-5(8H)-ylidene)hydrazinyl)-N-(thiazol-2-yl)benzenesulfonamide (CAS 16588-43-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13N5O3S2. Molecular weight: 411.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H13N5O3S2 |
| Molecular Weight | 411.46 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Z Standards
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Recommended Standards
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- Ethyl 4-Benzylmorpholine-3-carboxylate (CAS 1219383-86-4)
- N-(2-(4-Methylpiperazin-1-yl)phenyl)-5-nitrofuran-2-carboxamide (CAS 713500-92-6)
- 15-(2,3-Dimethylphenyl)-4,5-dimethoxy-10,14,15-triazatetracyclo[8.7.0.0^{2,7}.0^{12,16}]heptadeca-2(7),3,5,12(16),13-pentaen-11-one (CAS 860788-94-9)
- N-(4-Chlorobenzyl)-4-(thiophen-2-yl)piperidine-1-carboxamide (CAS 1396746-01-2)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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