N-[2-(4-Chloro-2-methylphenoxy)ethyl]-4-(2-methoxyethoxy)aniline CAS 1040693-08-0
| CAS No. | 1040693-08-0 |
| Molecular Formula | C18H22ClNO3 |
| Molecular Weight | 335.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 335.83 g/mol gives N-[2-(4-Chloro-2-methylphenoxy)ethyl]-4-(2-methoxyethoxy)aniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-[2-(4-Chloro-2-methylphenoxy)ethyl]-4-(2-methoxyethoxy)aniline (CAS 1040693-08-0), a certified reference material (molecular formula C18H22ClNO3, MW 335.83 g/mol) for analytical method development and quality control.
N-[2-(4-Chloro-2-methylphenoxy)ethyl]-4-(2-methoxyethoxy)aniline (C18H22ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-[2-(4-Chloro-2-methylphenoxy)ethyl]-4-(2-methoxyethoxy)aniline 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 | C18H22ClNO3 |
| Molecular Weight | 335.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
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