Ethyl 2-amino-2-(3,5-dichlorophenyl)acetate CAS 500772-57-6
| CAS No. | 500772-57-6 |
| Molecular Formula | C10H11Cl2NO2 |
| Molecular Weight | 248.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Ethyl 2-amino-2-(3,5-dichlorophenyl)acetate (CAS 500772-57-6), a certified reference material (molecular formula C10H11Cl2NO2, MW 248.11 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 2-amino-2-(3,5-dichlorophenyl)acetate (C10H11Cl2NO2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl 2-amino-2-(3,5-dichlorophenyl)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 | C10H11Cl2NO2 |
| Molecular Weight | 248.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- Ethyl 2-amino-2-(2,4-dichlorophenyl)acetate (CAS 500772-55-4)
- Isopropyl 4,6-dichloro-2-methylnicotinate (CAS 693286-64-5)
- Ethyl 2-amino-2-(2,3-dichlorophenyl)acetate (CAS 500772-54-3)
- Methyl 3-((2,5-dichlorophenyl)amino)propanoate (CAS 54281-85-5)
- 2-Chloro-6-Nitrotoluene (CAS 83-42-1)
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- 4-(Chloromethyl)-2-fluoro-6-methylpyridine (CAS 1006300-43-1)
- 2-Chloro-4-methyl-6-(2-propen-1-yloxy)pyrimidine (CAS 1250367-45-3)
- Secretin (porcine) acetate salt (CAS 17034-34-3)
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Why CATO?
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