2,5-Dichloro-N-{[3-(2-chlorophenyl)-1,2-oxazol-5-yl]methyl}benzene-1-sulfonamide CAS 343372-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343372-70-3 |
| Molecular Formula | C16H11Cl3N2O3S |
| Molecular Weight | 417.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Dichloro-N-{[3-(2-chlorophenyl)-1,2-oxazol-5-yl]methyl}benzene-1-sulfonamide (CAS 343372-70-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11Cl3N2O3S. Molecular weight: 417.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11Cl3N2O3S |
| Molecular Weight | 417.69 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
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Recommended Standards
- Methyl 4-cyano-4-(((dodecylthio)carbonothioyl)thio)pentanoate (CAS 870532-87-9)
- 2,4,5-Trichloro-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]benzene-1-sulfonamide (CAS 339016-98-7)
- N-(3-(Trimethoxysilyl)propyl)palmitamide (CAS 862822-32-0)
- 4-(Piperazine-1-sulfonyl)benzoic acid (CAS 446831-26-1)
- GL67 (CAS 179075-30-0)
- Dodecene-1 LAS (CAS 68628-60-4)
- RU-301 (CAS 1110873-99-8)
- 3-(4-(Methylsulfonyl)piperazin-1-yl)-3-oxopropanenitrile (CAS 1492720-09-8)
- Ethyl 5-iodo-1H-indole-2-carboxylate (CAS 623918-49-0)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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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