2-(1,3,4-Oxadiazol-2-yl)phenyl 4-chlorobenzene-1-sulfonate CAS 240115-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 240115-64-4 |
| Molecular Formula | C14H9ClN2O4S |
| Molecular Weight | 336.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(1,3,4-Oxadiazol-2-yl)phenyl 4-chlorobenzene-1-sulfonate (CAS 240115-64-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H9ClN2O4S. Molecular weight: 336.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O4S |
| Molecular Weight | 336.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
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Recommended Standards
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- (3aS,3'aS,8aR,8'aR)-2,2'-Ethylidenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 1091605-95-6)
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- 2-(Difluoromethoxy)-1,3-dimethyl-benzene (CAS 105552-65-6)
- (2R,3S)-3-((benzyloxy)methyl)-2-methylcyclobutan-1-one (CAS 945216-30-8)
- N-(2,4-dichloro-5-methoxyphenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-56-4)
- 5-Amino-1-(3-propylphenyl)-1H-pyrazole-4-carbonitrile (CAS 650628-57-2)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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