Ethyl 2-(3,5-dichlorophenyl)-2-(ethylamino)acetate CAS 1218548-99-2
| CAS No. | 1218548-99-2 |
| Molecular Formula | C12H15Cl2NO2 |
| Molecular Weight | 276.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(3,5-dichlorophenyl)-2-(ethylamino)acetate (CAS 1218548-99-2), molecular formula C12H15Cl2NO2 and molecular weight 276.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 2-(3,5-dichlorophenyl)-2-(ethylamino)acetate (C12H15Cl2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 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 Ethyl 2-(3,5-dichlorophenyl)-2-(ethylamino)acetate 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 | C12H15Cl2NO2 |
| Molecular Weight | 276.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-(3,4-dichlorophenyl)-2-(methylamino)propanoate (CAS 1184272-89-6)
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- 2-(2,4-Dichlorophenyl)-N-(4-hydroxybutan-2-yl)acetamide (CAS 1423678-93-6)
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Recommended Standards
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- 1-iodo-3-phenylbicyclo[1.1.1]pentane (CAS 127321-10-2)
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- Bicyclo[3.2.1]octane-2,6-dione (CAS 16473-11-3)
- Aprepitant EP Impurity B (CAS 2348441-62-1)
- Simethicone Impurity N2 (CAS 3663-50-1)
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Why CATO?
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