Ethyl 1-(3-chlorophenyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate CAS 477859-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477859-63-5 |
| Molecular Formula | C14H10ClF3N2O3 |
| Molecular Weight | 346.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 1-(3-chlorophenyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate (CAS 477859-63-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10ClF3N2O3. Molecular weight: 346.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10ClF3N2O3 |
| Molecular Weight | 346.69 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/Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 1-(4-chlorophenyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridazine-3-carboxylate (CAS 251557-24-1)
- 3-((4-Chlorophenyl)sulfonyl)-5-(trifluoromethyl)picolinonitrile (CAS 338406-75-0)
- 1-(1-(2-Chlorophenyl)propyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604037-07-1)
- 2-((2-Chlorophenyl)thio)-N-(2,4-dichlorophenyl)acetamide (CAS 339107-58-3)
- 2-((3-Chlorophenyl)thio)-N-(2,4-dichlorophenyl)acetamide (CAS 400089-21-6)
- 2-((4-Chlorophenyl)thio)-N-(2,3-dichlorophenyl)acetamide (CAS 285980-82-7)
- 2-[(4-Chlorophenyl)sulfanyl]-N-(3,5-dichlorophenyl)acetamide (CAS 306730-36-9)
- N-(2-Chlorophenyl)-2-[(3,4-dichlorophenyl)sulfanyl]acetamide (CAS 339097-95-9)
Recommended Standards
- 3-Chloro-N-((4,5-dihydro-[3,5'-biisoxazol]-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 339098-60-1)
- 1-(3-(4-Bromo-2-chlorophenoxy)propyl)-4-methylpiperidine (CAS 401802-68-4)
- N'4-(2-chloroacetyl)-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carbohydrazide (CAS 648859-37-4)
- 1-(2,6-Dihydroxyphenyl)-9-phenylnonan-1-one (CAS 63335-23-9)
- 2,4-Dimethylpyrimidine-5-carbonitrile (CAS 4450-24-2)
- 5-Chloropyridine-2-sulfonyl chloride hydrochloride (CAS 1220039-85-9)
- Methyl 7-Bromoindole-3-carboxylate (CAS 959239-01-1)
- Ethyl 1-(4-methylbenzenesulfonyl)azetidine-3-carboxylate (CAS 866152-78-5)
- N-(4-Chlorophenethyl)-4-methylaniline (CAS 1040688-89-8)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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