2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2,4-dibromophenyl)acetamide CAS 334503-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 334503-73-0 |
| Molecular Formula | C29H23Br2N3O3S |
| Molecular Weight | 653.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2,4-dibromophenyl)acetamide (CAS 334503-73-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H23Br2N3O3S. Molecular weight: 653.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H23Br2N3O3S |
| Molecular Weight | 653.38 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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