Methyl 6-amino-5-cyano-2-(((3-cyano-4,6-dimethylpyridin-2-yl)thio)methyl)-4-(pyridin-3-yl)-4H-pyran-3-carboxylate CAS 354554-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 354554-90-8 |
| Molecular Formula | C22H19N5O3S |
| Molecular Weight | 433.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 6-amino-5-cyano-2-(((3-cyano-4,6-dimethylpyridin-2-yl)thio)methyl)-4-(pyridin-3-yl)-4H-pyran-3-carboxylate (CAS 354554-90-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H19N5O3S. Molecular weight: 433.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H19N5O3S |
| Molecular Weight | 433.48 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 | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 4-(2-(2-(2-oxo-1,2-dihydropyridine-3-carboxamido)thiazol-4-yl)acetamido)piperidine-1-carboxylate (CAS 946258-48-6)
- Oxacillin Impurity 56 (CAS CATO-C4X-232156)
- Dimethyl 5-((2-cyano-2-(4-(p-tolyl)thiazol-2-yl)vinyl)amino)isophthalate (CAS 799776-39-9)
- 1-Benzyl-3-(2,3-dimethylphenyl)thiourea (CAS 131389-20-3)
- 1-Cyclopropoxy-4-fluoro-2-iodobenzene (CAS 1243463-93-5)
- 2-{[2-(4-sulfamoylphenoxy)ethyl]sulfanyl}acetic acid (CAS 1098390-88-5)
- N-(2-(Dimethylamino)ethyl)acridine-4-carboxamide (CAS 89459-25-6)
- Sacubitril Impurity 32 (CAS CATO-C4X-280932)
- 4-methoxy-3-(2,2,2-trifluoroethoxy)aniline (CAS 953744-38-2)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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