2-((5-(4-Methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide CAS 329921-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329921-87-1 |
| Molecular Formula | C23H20N4O2S |
| Molecular Weight | 416.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((5-(4-Methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 329921-87-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N4O2S. Molecular weight: 416.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20N4O2S |
| Molecular Weight | 416.50 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((5-(4-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 332906-60-2)
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- Butyl 4-((3aR,7aS)-3a,7a-dimethylhexahydro-1H-isoindol-2(3H)-yl)-6,8-difluoroquinoline-2-carboxylate (CAS 1951444-44-2)
- 4-((4-Chloro-3-(trifluoromethyl)phenoxy)methyl)benzoic acid (CAS 1355637-18-1)
- a-hydroxybutyric acid Sodium Salt (CAS 19054-57-0)
- Hydrogen ionophore V (CAS 1000849-91-1)
- 4-Methoxy-[1,3]dioxolo[4,5-h]isoquinoline (CAS 110103-20-3)
- 2-(3-Ethoxyoxetan-3-yl)acetic acid (CAS 1889646-20-1)
- 1-(Benzyloxy)-2-ethynylbenzene (CAS 141106-98-1)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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