1-(4-Ethylphenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 727374-25-6
| CAS No. | 727374-25-6 |
| Molecular Formula | C16H16N2O |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Ethylphenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-(4-Ethylphenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 727374-25-6), molecular formula C16H16N2O and molecular weight 252.31 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Ethylphenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (C16H16N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O |
| Molecular Weight | 252.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Ethylphenyl Standards
- 2-(4-Ethylphenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine (CAS 443291-79-0)
- 6-(4-Ethylphenyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione (CAS 126104-21-0)
- 1-(4-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352225-12-7)
- 1-(3-Ethylphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1443328-44-6)
- 2-[(4-Ethylphenyl)amino]-4,6-dimethylnicotinonitrile (CAS 332862-42-7)
- 6-(4-Ethylphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 922186-87-6)
- 3-(4-Ethylphenyl)-7-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713174-11-8)
- 3-(4-Ethylphenyl)-6-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1713588-30-7)
Recommended Standards
- 1-(4-Biphenylyl)cyclobutanecarboxylic Acid (CAS 93319-07-4)
- 1-(4-Methoxyphenyl)-3-(p-tolyl)prop-2-en-1-one (CAS 6552-71-2)
- 1-(3-Phenylpropyl)-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 918152-32-6)
- 1,1'-(Methylenebis(4,1-phenylene))bis(ethan-1-one) (CAS 790-82-9)
- 2,4,6-Tri-tert-butylbenzene-1-sulfonyl chloride (CAS 159539-19-2)
- 4-(2,4-Dichlorophenyl)-2-hydroxy-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 341964-44-1)
- 5-ethynylindoline-2,3-dione (CAS 1344898-23-2)
- 2-Bromo-6-(difluoromethoxy)pyridine (CAS 1214345-40-0)
- (S)-N-(1-Benzylpyrrolidin-3-yl)-3-nitropyridin-2-amine (CAS 1421013-34-4)
- (E)-1,3-Dicyclopropylbut-2-en-1-one (CAS 37715-04-1)
- (R)-3,3-difluoropropane-1,2-diol (CAS 1026908-13-3)
- 3-Chloro-2-cyanobenzoic acid (CAS 1254073-93-2)
- Terazosin EP Impurity C xHCl (CAS 70843-11-7)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com