3-Chloro-2-{5-methyl-1-[4-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carbonyl}-5-(trifluoromethyl)pyridine CAS 900019-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900019-40-1 |
| Molecular Formula | C17H9ClF6N4O |
| Molecular Weight | 434.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-{5-methyl-1-[4-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carbonyl}-5-(trifluoromethyl)pyridine (CAS 900019-40-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H9ClF6N4O. Molecular weight: 434.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H9ClF6N4O |
| Molecular Weight | 434.72 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-1-carboxamide (CAS 251096-66-9)
- 7-Chloro-4-nitro-1-(3-(trifluoromethyl)phenoxy)acridin-9(10H)-one (CAS 61290-22-0)
- Ethyl 5-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4,6-dioxo-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-3-carboxylate (CAS 339096-68-3)
- 4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(phenylcarbamoyl)amino]benzamide (CAS 1092343-35-5)
- 2-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-(1H-pyrrol-1-yl)isoindoline-1,3-dione (CAS 339101-76-7)
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Recommended Standards
- N-[1,1-Bis[(acetyloxy)methyl]-3-(4-bromo-2-chlorophenyl)propyl]acetamide (CAS 951238-23-6)
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- Didodecyl sulfate (CAS 2649-11-8)
- 5-Cyclopropoxy-N,N-dimethyl-3-(methylthio)picolinamide (CAS 1243472-20-9)
- Tetraethyl 2,2'-bipyridine-4,4'-bisphosphonate (CAS 174397-53-6)
- 3-Amino-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acid (CAS 849066-52-0)
- tert-butyl (2S)-2-(cyanomethyl)azetidine-1-carboxylate (CAS 228868-28-8)
- Riboflavin Impurity 28 (CAS CATO-C4X-181928)
- 3-Hydroxy-1-(propylthio)cyclobutane-1-carboxylic acid (CAS 1492269-82-5)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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