1-(4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,3-triazol-1-yl)phenyl)ethan-1-one CAS 478041-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478041-19-9 |
| Molecular Formula | C16H10ClF3N4O |
| Molecular Weight | 366.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,3-triazol-1-yl)phenyl)ethan-1-one (CAS 478041-19-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10ClF3N4O. Molecular weight: 366.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H10ClF3N4O |
| Molecular Weight | 366.73 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) | 12.0 |
| 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
- (Z)-4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-methyl-N'-nitropiperazine-1-carboximidamide (CAS 1823194-77-9)
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- 4-Chloro-N'-[3-(trifluoromethyl)quinoxalin-2-yl]benzohydrazide (CAS 338773-48-1)
- (E)-3-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)acrylic acid (CAS 1164457-90-2)
- 5-((8-(2-Chloro-6-fluorophenyl)-7H-purin-6-yl)amino)pyrazine-2-carbonitrile (CAS 1334410-50-2)
- 4-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-methylbenzenesulfonamide (CAS 1427460-52-3)
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Recommended Standards
- (4Z)-1-(6-Chloropyridin-2-yl)-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 320419-29-2)
- 1-(4-Chlorophenyl)-3-((perfluorophenyl)thio)propan-1-one (CAS 477320-66-4)
- 3-Pyridinecarboxaldehyde (CAS 207308-30-3)
- (E)-1-(4-(3-chlorophenyl)piperazin-1-yl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 647031-54-7)
- 2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene and 2-propenenitrile (CAS 27341-67-9)
- (1R,2S,4R)-rel-1,2,4-Trimethylcyclohexane (CAS 7667-58-5)
- 3-Methoxy-5-methyl-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine (CAS 95579-22-9)
- 1,1-Difluoro-5-azaspiro[2.5]octane (CAS 1393559-49-3)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)-2-methylphenyl)propanoic acid (CAS 1379841-46-9)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
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