2-(4-(1H-1,2,4-triazol-5-yl)-1H-pyrazol-1-yl)-3-chloro-5-(trifluoromethyl)pyridine CAS 321526-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321526-20-9 |
| Molecular Formula | C11H6ClF3N6 |
| Molecular Weight | 314.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(1H-1,2,4-triazol-5-yl)-1H-pyrazol-1-yl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 321526-20-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H6ClF3N6. Molecular weight: 314.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H6ClF3N6 |
| Molecular Weight | 314.65 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
Related H Standards
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- 2-(2-((4-((1H-1,2,4-Triazol-1-yl)methyl)phenyl)amino)thiazol-4-yl)acetic acid (CAS 1630861-11-8)
- 13-[4-(1H-1,2,4-Triazol-1-yl)phenyl]-1,8,10-triazatricyclo[7.4.0.0^{2,7}]trideca-2,4,6,8,10,12-hexaene (CAS 685109-14-2)
- 4-(1H-1,2,4-triazol-1-yl)-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazol-5-ol (CAS 1007029-49-3)
- 2-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-((2-fluoro-5-methylphenyl)amino)acetonitrile (CAS 866157-63-3)
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Recommended Standards
- 9-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-9H-purin-6-amine (CAS 1354448-73-9)
- 2-{3-[(2-chloro-6-fluorophenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetic acid (CAS 303986-53-0)
- 3-Chloro-5-((2-oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)benzonitrile (CAS 1155846-86-8)
- 4-Hydroxy-4-methyl-2-pentanone-d12 (CAS 114253-85-9)
- 1-Bromo-2-(chloromethyl)-3-fluoro-4-methoxybenzene (CAS 1516298-29-5)
- 3-[(3-Pyridinyloxy)methyl]piperidinedihydrochloride (CAS 1185297-98-6)
- 6-(Tert-butyl)-2-chloro-4-(trifluoromethyl)nicotinonitrile (CAS 914208-21-2)
- (4R)-6,8-dimethyl-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 1568060-65-0)
- (2,3-Dichloro-4-oxyphenyl)-2-thienylmethanone (CAS 40180-03-8)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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