Ethyl 2-(3-amino-4-chlorophenyl)acetate CAS 65690-73-5
| CAS No. | 65690-73-5 |
| Molecular Formula | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H12ClNO2, Ethyl 2-(3-amino-4-chlorophenyl)acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Ethyl 2-(3-amino-4-chlorophenyl)acetate (CAS 65690-73-5), molecular formula C10H12ClNO2 and molecular weight 213.66 g/mol, is a CATO reference standard with documented purity and traceability.
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-amino-4-chlorophenyl)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 | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-amino-5-chloro-3-methylbenzoate (CAS 1032668-60-2)
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Recommended Standards
- Ethyl (4-chlorophenyl)glycinate (CAS 2521-89-3)
- Ethyl 2-(4-amino-2-chlorophenyl)acetate (CAS 50712-59-9)
- Ethyl (3-chlorophenyl)glycinate (CAS 2573-31-1)
- Ethyl 2-(4-amino-3-chlorophenyl)acetate (CAS 25814-07-7)
- ethyl 2-(5-iodopyridin-2-yl)acetate (CAS 1234615-80-5)
- (2E)-3-(3-Chlorophenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 79442-36-7)
- 6-Oxa-4-azaspiro[2.4]heptane-5,7-dione (CAS 3049-39-6)
- Methyl N-(3-chloro-2-methylphenyl)-N-(phenylsulfonyl)glycinate (CAS 362713-12-0)
- methyl 5-chloro-6-cyanopyridine-2-carboxylate (CAS 1427392-98-0)
- 3-(3-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898774-62-4)
- 4-(4-Chlorophenethoxy)pyrido[2,3-d]pyrimidine (CAS 134999-57-8)
- (4-Chloro-6-formylpyridin-3-yl)boronic acid (CAS 2096339-64-7)
- rac-Carbidopa EP Impurity C (CAS 85933-19-3)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
Why CATO?
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