N1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N2-(4-chlorobenzyl)-N2-(2-(3-(trifluoromethyl)phenoxy)ethyl)ethane-1,2-diamine CAS 338420-36-3
| CAS No. | 338420-36-3 |
| Molecular Formula | C24H21Cl2F6N3O |
| Molecular Weight | 552.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N2-(4-chlorobenzyl)-N2-(2-(3-(trifluoromethyl)phenoxy)ethyl)ethane-1,2-diamine (CAS 338420-36-3) is a high-purity analytical reference standard with the molecular formula C24H21Cl2F6N3O and a molecular weight of 552.34 g/mol.
The molecular framework of N1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N2-(4-chlorobenzyl)-N2-(2-(3-(trifluoromethyl)phenoxy)ethyl)ethane-1,2-diamine (C24H21Cl2F6N3O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures N1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N2-(4-chlorobenzyl)-N2-(2-(3-(trifluoromethyl)phenoxy)ethyl)ethane-1,2-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H21Cl2F6N3O |
| Molecular Weight | 552.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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