2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide CAS 337354-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337354-51-5 |
| Molecular Formula | C18H16ClN3O4S |
| Molecular Weight | 405.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide (CAS 337354-51-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16ClN3O4S. Molecular weight: 405.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16ClN3O4S |
| Molecular Weight | 405.86 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- 2-Oxo-2-phenylethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazine-1-carbodithioate (CAS 321430-58-4)
- 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(3-chloro-4-fluorophenyl)acetamide (CAS 850472-81-0)
- (2E)-2-(4-Chlorobenzenesulfonyl)-3-[4-(2-fluorophenyl)piperazin-1-yl]prop-2-enenitrile (CAS 1025651-88-0)
- Ethyl 5-(2-(morpholinomethyl)phenyl)-5-oxopentanoate (CAS 898751-49-0)
- Ethyl 5-iodo-6-methylnicotinate (CAS 1008138-75-7)
- Deacetylcinobufotalin (CAS 4099-30-3)
- Bepotastine N-Oxide Impurity (CAS CATO-C4X-18391)
- 4-Chloro-2-(3-chlorophenyl)-5-hydroxypyridazin-3(2H)-one (CAS 336109-39-8)
- (2R,3R)-Methyl 4-(6-amino-9H-purin-9-yl)-2,3-dihydroxybutanoate (CAS 25616-63-1)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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