3-Chloro-5-(trifluoromethyl)-2-({5-[1,2,2-tris(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethyl]thiophen-2-yl}methyl)pyridine CAS 338411-93-1
| CAS No. | 338411-93-1 |
| Molecular Formula | C46H26Cl4F12N4S4 |
| Molecular Weight | 1132.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-5-(trifluoromethyl)-2-({5-[1,2,2-tris(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethyl]thiophen-2-yl}methyl)pyridine (CAS 338411-93-1), a certified reference material (molecular formula C46H26Cl4F12N4S4, MW 1132.78 g/mol) for analytical method development and quality control.
Based on its molecular formula C46H26Cl4F12N4S4, 3-Chloro-5-(trifluoromethyl)-2-({5-[1,2,2-tris(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethyl]thiophen-2-yl}methyl)pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1132.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Chloro-5-(trifluoromethyl)-2-({5-[1,2,2-tris(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)ethyl]thiophen-2-yl}methyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C46H26Cl4F12N4S4 |
| Molecular Weight | 1132.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 4 |
Related Chloro Standards
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