Ethyl 1-(3,4-dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylate CAS 854019-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 854019-67-3 |
| Molecular Formula | C12H8Cl5N3O2 |
| Molecular Weight | 403.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 1-(3,4-dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylate (CAS 854019-67-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H8Cl5N3O2. Molecular weight: 403.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H8Cl5N3O2 |
| Molecular Weight | 403.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5-Bromo-6-methoxy-2-naphthaldehyde (CAS 148248-97-9)
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- Zinc, [[α,α'-(o-phenylenedinitrilo)di-o-cresolato](2-)]- (CAS 21380-07-4)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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