4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-((2-hydroxyethyl)(methyl)amino)pyridazin-3(2H)-one CAS 338399-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338399-91-0 |
| Molecular Formula | C13H11Cl2F3N4O2 |
| Molecular Weight | 383.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-((2-hydroxyethyl)(methyl)amino)pyridazin-3(2H)-one (CAS 338399-91-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H11Cl2F3N4O2. Molecular weight: 383.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H11Cl2F3N4O2 |
| Molecular Weight | 383.15 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4,5-Dibromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrole-2-carbaldehyde (CAS 950766-42-4)
- 1206830-76-3 4-Methyl-5-tributylstannylpyridazine KS-000026AZ (CAS 1206830-76-3)
- 1-(2,4-dichlorophenyl)-4-(trifluoromethyl)[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338773-18-5)
- 6271-78-9 K75J71K86L 6-Chloronicotinamide 3-Pyridinecarboxamide, 6-chloro- AI3-52303 EINECS 228-456-8 Nicotinamide, 6-chloro- NSC 37821 UNII-K75J71K86L (CAS 6271-78-9)
- N-{[3-fluoro-4-(1H-imidazol-1-yl)phenyl]methylidene}hydroxylamine (CAS 941192-02-5)
- (3AR,9aS)-2-Benzyl-decahydro-1,4-diaza-cyclopentacycloocten-5-one (CAS 1442085-01-9)
- 1-(tert-Butyl)-3-chloroazetidine (CAS 21452-71-1)
- 1-Phenyl-N-(o-tolyl)-1H-pyrazolo[3,4-b]pyrazin-5-amine (CAS 87594-92-1)
- 2-Chloro-3-(difluoromethyl)-4-iodo-5-methylpyridine (CAS 1807061-09-1)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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