4-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one CAS 400085-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400085-70-3 |
| Molecular Formula | C14H8ClF3N4O2 |
| Molecular Weight | 356.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 400085-70-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H8ClF3N4O2. Molecular weight: 356.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H8ClF3N4O2 |
| Molecular Weight | 356.69 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| 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
- 2-(2-chloro-6-methylpyrimidin-4-yl)-5-[2-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 680216-49-3)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1H,2H,3H-pyrrolo[3,4-c]pyridine-1,3-dione (CAS 339098-51-0)
- 1-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoroacetyl)piperidin-4-one (CAS 1823182-56-4)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-50-6)
- 7-Chloro-6-(2,6-dichlorophenyl)-2-(methylthio)pyrido[2,3-d]pyrimidine (CAS 2176506-16-2)
- 5-(2-Chloro-4-(trifluoromethyl)phenoxy)-3,3-dimethylisobenzofuran-1(3H)-one (CAS 109140-15-0)
- Benzyl 2-chloro-2-(2-(3-(trifluoromethyl)phenyl)hydrazono)acetate (CAS 1000576-10-2)
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Recommended Standards
- 5-(5-Bromothiophen-2-yl)-2-(4-chlorophenyl)-1,3-thiazole (CAS 329080-44-6)
- Manganese (Salen)chloride (CAS 53177-12-1)
- 3-(4-Chlorophenoxy)-7-hydroxy-2-(trifluoromethyl)-4h-chromen-4-one (CAS 263744-91-8)
- 5-(3-(Hydroxymethyl)phenyl)thiophene-3-carboxylic acid (CAS 1349718-52-0)
- 338982-17-5 ethyl 2-(2-chlorophenyl)-4-methyl-1,3-thiazole-5-carboxylate DTXSID70377059 (CAS 338982-17-5)
- 3-Bromo-4-ethoxycinnamic Acid (CAS 99853-24-4)
- 1-(Difluoromethyl)-N-((1,5-dimethyl-1H-pyrazol-4-yl)methyl)-3-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856040-40-8)
- Ethyl Ziram (CAS 14324-55-1)
- 4-acetamido-2-chlorobenzenesulfonyl chloride (CAS 1954-95-6)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
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