(1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 2,2,2-trichloroacetate CAS 338419-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338419-24-2 |
| Molecular Formula | C11H7Cl4N3O2 |
| Molecular Weight | 355.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 2,2,2-trichloroacetate (CAS 338419-24-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7Cl4N3O2. Molecular weight: 355.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl4N3O2 |
| Molecular Weight | 355.00 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(Difluoromethyl)-5-hydroxy-3-iodo-6-(trifluoromethoxy)pyridine (CAS 1804761-39-4)
- 2-[4-(1-hydroxyethyl)-1h-1,2,3-triazol-1-yl]acetic acid (CAS 1394041-14-5)
- tert-Butyl hexahydrocyclopenta[c]pyrrole-2(1h)-carboxylate (CAS 1549912-21-1)
- 3,3-Dimethyl-11-(2-naphthyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 886644-59-3)
- 2,6-Di-tert-butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1392146-23-4)
- 1,1,1,3,3,3-Hexafluoropropan-2-yl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (CAS 1980048-71-2)
- Morinidazole Impurity 43 (CAS CATO-C4X-219643)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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