2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide CAS 332053-20-0
| CAS No. | 332053-20-0 |
| Molecular Formula | C27H20N4O3S |
| Molecular Weight | 480.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 332053-20-0), a certified reference material (molecular formula C27H20N4O3S, MW 480.54 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 480.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H20N4O3S |
| Molecular Weight | 480.54 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 336180-48-4)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 336180-36-0)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 332171-34-3)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332053-22-2)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 332053-23-3)
- 2-((3-Cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)-N-(2-nitrophenyl)acetamide (CAS 332128-11-7)
- 2-((3-Cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 332127-78-3)
- 2-((3-Cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (CAS 332127-79-4)
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