5-(2-Chloropyridin-3-yl)-3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole CAS 1779125-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1779125-25-5 |
| Molecular Formula | C14H7ClF3N3O |
| Molecular Weight | 325.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chloropyridin-3-yl)-3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1779125-25-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H7ClF3N3O. Molecular weight: 325.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H7ClF3N3O |
| Molecular Weight | 325.67 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridin Standards
- 5-(2-Chloropyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1201442-25-2)
- 5-(2-Chloropyridin-4-yl)-3-(2-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1707576-18-8)
- 5-(2-Chloropyridin-3-yl)-3-(2-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1707609-19-5)
- 5-(2-Chloropyridin-3-yl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 1779125-19-7)
- 5-(2-Chloropyridin-4-yl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 266692-21-1)
- 5-(6-Chloropyridin-3-yl)-3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 337920-79-3)
- 5-(6-Chloropyridin-3-yl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1119396-12-1)
- 5-(2-Chloropyridin-4-yl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1119396-33-6)
Recommended Standards
- (8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)(phenyl)methanone (CAS 339100-00-4)
- 2-Chloro-5-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}pyridine (CAS 337920-78-2)
- 2-chloro-N-{2-[2-nitro-4-(trifluoromethyl)anilino]ethyl}acetamide (CAS 303188-06-9)
- (R)-N-[(1E)-1-(3-hydroxyadamantan-1-yl)ethylidene]-2-methylpropane-2-sulfinamide (CAS 1844061-30-8)
- 4,6-Dichloro-2-(4-nitrophenyl)pyrimidine (CAS 83217-23-6)
- 3-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cinnoline (CAS 2259877-29-5)
- Dimethyl(1,2,3,6-tetrahydropyridin-4-yl)phosphine oxide (CAS 2708259-77-0)
- 2-Chloro-9-(tetrahydro-2H-pyran-4-yl)-8,9-dihydro-5H-pyrimido[4,5-b][1,4]diazepin-6(7H)-one (CAS 1807542-93-3)
- Tamsulosin Impurity 31 (CAS 4463-59-6)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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