6-(4-Chlorophenyl)-1-ethyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 478042-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478042-94-3 |
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Chlorophenyl)-1-ethyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-94-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13ClN2OS. Molecular weight: 304.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN2OS |
| Molecular Weight | 304.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2-Chlorophenyl)-N-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)methanesulfonamide (CAS 1421526-26-2)
- 2-(Diethylamino)ethyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 69094-11-7)
- Ethyl 3-oxobicyclo[3.1.0]hexane-6-carboxylate (CAS 1515923-85-9)
- 4-Methoxybenzo[b]thiophene-2-carboxylic acid (CAS 476199-14-1)
- 2-Methoxy-N-(1-(4-(trifluoromethyl)phenyl)ethyl)acetamide (CAS 1210019-37-6)
- 1-O-hexadecyl-2-acetyl-rac-glycero-3-phosphocholine (CAS 77286-68-1)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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