3,5-Bis((2-oxo-2-phenylethyl)thio)isothiazole-4-carbonitrile CAS 24134-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24134-79-0 |
| Molecular Formula | C20H14N2O2S3 |
| Molecular Weight | 410.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,5-Bis((2-oxo-2-phenylethyl)thio)isothiazole-4-carbonitrile (CAS 24134-79-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N2O2S3. Molecular weight: 410.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O2S3 |
| Molecular Weight | 410.53 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Recommended Standards
- 2-((4-Methoxybenzyl)thio)-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 339277-70-2)
- Methyl N-(tert-butoxycarbonyl)-L-phenylalanyl-L-methioninate (CAS 40290-63-9)
- 2-((4-Butyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide (CAS 868256-56-8)
- cis-5-(Hydroxymethyl)cyclopent-2-enol (CAS 76909-91-6)
- 2-(1H-Pyrrol-1-yl)pyridin-4-amine (CAS 1354221-50-3)
- 2-(Hydroxymethyl)-4-propylphenol (CAS 29922-45-0)
- 8-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1020039-20-6)
- 4-(2-(Furan-2-yl)thiazol-4-yl)phenol (CAS 1499399-91-5)
- Nintedanib Impurity 169 (CAS CATO-C4X-1814169)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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)
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