1-[(4-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile CAS 478042-81-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478042-81-8 |
| Molecular Formula | C21H18N2OS |
| Molecular Weight | 346.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-[(4-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-81-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18N2OS. Molecular weight: 346.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18N2OS |
| Molecular Weight | 346.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 1-[(3-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478043-01-5)
- 4-ethyl-5-[2-(4-methylphenyl)quinolin-4-yl]-4H-1,2,4-triazole-3-thiol (CAS 588687-17-6)
- 67982-38-1 2-Methyl-3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-6-yl hydrogen sulfate DTXSID10857966 (CAS 67982-38-1)
- 3-Methyl-4-(4-methylphenyl)-1-{[3-(trifluoromethyl)phenyl]methyl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-70-4)
- (4-Methylphenyl)(phenyl)methyl 4-nitrobenzoate (CAS 32435-32-8)
- 5-[(4-Methylphenyl)sulfanyl]-3-phenyl-6-(trifluoromethyl)-1,2,4-triazine (CAS 383148-13-8)
- 6-Methyl-4-[(4-methylphenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858242-10-0)
- 7-Methyl-4-[(4-methylphenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858249-99-6)
Recommended Standards
- 2-((4-Methoxybenzyl)thio)-4-methyl-6-phenylnicotinonitrile (CAS 341967-44-0)
- 3-(1-((5-Methylthiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione (CAS 1798640-62-6)
- 2-(4,6-Bis(ethylamino)-1,3,5-triazin-2-yl)-N-(p-tolyl)hydrazine-1-carbothioamide (CAS 438031-40-4)
- (1Z,6Z)-1,8,8-Trimethyl-5-methylene-cycloundeca-1,6-diene (CAS 26259-79-0)
- N-Cyclohexyl-6-(methanesulfonylmethyl)-2-(pyridin-3-yl)pyrimidin-4-amine (CAS 338967-54-7)
- 4-Bromo-3-chloro-2-fluoropyridine (CAS 1017793-21-3)
- 2-(propylamino)acetonitrile (CAS 16728-81-7)
- 2-Cyano-N-(pyridin-2-yl)acetamide (CAS 90004-06-1)
- 2-(3-Amino-4-bromophenyl)ethanol (CAS 1892991-77-3)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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