1-[(3-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile CAS 478043-01-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478043-01-5 |
| Molecular Formula | C21H18N2OS |
| Molecular Weight | 346.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(3-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478043-01-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18N2OS. Molecular weight: 346.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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-[(4-Methylphenyl)methyl]-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-81-8)
- 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
- 3-(1-((5-Methylthiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione (CAS 1798640-62-6)
- 3-(1-((5-Ethylthiophen-2-yl)sulfonyl)azetidin-3-yl)thiazolidine-2,4-dione (CAS 1795086-00-8)
- 2-((4-Methoxybenzyl)thio)-4-methyl-6-phenylnicotinonitrile (CAS 341967-44-0)
- (4-Chlorophenyl)(quinolin-4-yl)methanone 169957-23-7 (CAS 169957-23-7)
- CAS 2260669-35-8 (CAS 2260669-35-8)
- 3-Iodophenyl Isothiocyanate (CAS 3125-73-3)
- 2-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)azepane (CAS 1710293-76-7)
- Methyl 2-(3-hydroxy-4-iodophenyl)acetate (CAS 609772-18-1)
- 2-(Azetidin-3-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 2141619-95-4)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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