1-(2,4-Dichlorophenyl)-6-methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile CAS 339276-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339276-98-1 |
| Molecular Formula | C14H7Cl2F3N2O |
| Molecular Weight | 347.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dichlorophenyl)-6-methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 339276-98-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H7Cl2F3N2O. Molecular weight: 347.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H7Cl2F3N2O |
| Molecular Weight | 347.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (Z)-3-(Tributylstannyl)prop-2-en-1-ol (CAS 74141-13-2)
- Tributyl(1-methoxyvinyl)stannane (CAS 81177-90-4)
- (2E)-3-(Tributylstannyl)-2-propen-1-ol (CAS 74141-12-1)
- Dimethyl 3-(2-methoxy-2-oxoethyl)pentanedioate (CAS 57056-38-9)
- 3-(Cyclopentyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223028-80-4)
- N-(3-chloro-2-fluorophenyl)acetamide (CAS 395-36-8)
- N'-hydroxy-1,5-dimethyl-1H-pyrrole-2-carboximidamide (CAS 500024-91-9)
- Alizarin 1-methyl ether (CAS 6170-06-5)
- 3-(N-Methylmethylsulfonamido)phenylboronic Acid Pinacol Ester (CAS 875917-19-4)
- Insulin Lispro (CAS 133107-64-9)
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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