| CAS No. | 1040687-28-2 |
| Molecular Formula | C20H27NO |
| Molecular Weight | 297.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 297.43 g/mol gives N-{2-[2-(sec-Butyl)phenoxy]ethyl}-2,5-dimethylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-{2-[2-(sec-Butyl)phenoxy]ethyl}-2,5-dimethylaniline (CAS 1040687-28-2), molecular formula C20H27NO and molecular weight 297.43 g/mol, is a CATO reference standard with documented purity and traceability.
N-{2-[2-(sec-Butyl)phenoxy]ethyl}-2,5-dimethylaniline (C20H27NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 N-{2-[2-(sec-Butyl)phenoxy]ethyl}-2,5-dimethylaniline 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.
| Molecular Formula | C20H27NO |
| Molecular Weight | 297.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |