Ethyl 6-oxo-1-phenyl-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate CAS 477854-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477854-72-1 |
| Molecular Formula | C14H11F3N2O3 |
| Molecular Weight | 312.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-oxo-1-phenyl-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate (CAS 477854-72-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11F3N2O3. Molecular weight: 312.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11F3N2O3 |
| Molecular Weight | 312.24 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl (3E)-3-cyano-2-oxo-4-{[4-(trifluoromethyl)phenyl]amino}but-3-enoate (CAS 339106-77-3)
- N-(4-methoxyphenyl)-2-nitro-4-(trifluoromethyl)aniline (CAS 849-58-1)
- 4-Methoxy-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide (CAS 338956-45-9)
- 4-tert-Butyl-n-ethylbenzene-1-sulfonamide (CAS 333444-27-2)
- 5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid Methyl Ester (CAS 344348-28-3)
- 1213151-50-8 (1S)-1-(3-Fluoro-2-methylphenyl)ethan-1-amine--hydrogen chloride (1/1) DTXSID10704163 (CAS 1213151-50-8)
- (R)-2-(p-Tolyl)pyrrolidine (CAS 1227908-77-1)
- [1-(3-Fluoro-4-pyrrolidin-1-ylphenyl)ethyl]-methylamine hydrochloride (CAS 1332529-40-4)
- 2-(Bis(4-chlorophenyl)methyl)-2H-benzo[d][1,2,3]triazole (CAS 132870-26-9)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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 13829788188 / jacky.chen@cato-chem.com