3-Chloro-2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl]-5-(trifluoromethyl)pyridine CAS 338953-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338953-33-6 |
| Molecular Formula | C18H9Cl2F3N4 |
| Molecular Weight | 409.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-6-yl]-5-(trifluoromethyl)pyridine (CAS 338953-33-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H9Cl2F3N4. Molecular weight: 409.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H9Cl2F3N4 |
| Molecular Weight | 409.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 3-Chloro-2-[2-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-5-(trifluoromethyl)pyridine (CAS 1092345-64-6)
- 7-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 1400872-28-7)
- 6-Chloro-3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H,4H-benzo[h]quinolin-4-one (CAS 478033-81-7)
- 4-Chloro-N-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazine-1-carbonothioyl)benzamide (CAS 883038-95-7)
- 5-Chloro-1-(3-chlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 338977-40-5)
- 5-Chloro-1-(4-chlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-72-5)
- 2-chloro-4-(2-chloro-N-cyclopropyl-4-(cyclopropylamino)pyrimidine-5-carboxamido)pyrimidine-5-carboxylic acid (CAS CATO-C3D-262478)
- N-(3-chloro-4-methoxybenzyl)-3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 478259-46-0)
Recommended Standards
- 3-[1-(2,4-Dichlorophenyl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridin-3-yl]pyridine (CAS 306977-32-2)
- 4-({[(2,6-dichlorobenzoyl)amino]carbonyl}amino)-3-fluorobenzenesulphonyl fluoride (CAS 284674-48-2)
- 3-(4-Chlorophenyl)-1-(6-chloropyridin-2-yl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 303152-01-4)
- 6-Methoxyquinolin-3-amine hydrochloride (CAS 1170974-22-7)
- Taurohyodeoxycholic acid sodium (CAS 38411-85-7)
- 2-(Difluoromethyl)-3-iodo-6-methoxy-5-methylpyridine (CAS 1805531-22-9)
- 4,4-Difluoro-1,2,3,4-tetrahydroquinoline (CAS 1552269-29-0)
- 2-(Ethyl(2-fluorobenzyl)amino)acetic acid (CAS 1181635-70-0)
- 3-((Tert-butoxycarbonyl)amino)-2-(3-methoxybenzyl)propanoic acid (CAS 886364-91-6)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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