Ethyl 2-(3-amino-2,6-difluorophenyl)acetate CAS 269072-28-8
| CAS No. | 269072-28-8 |
| Molecular Formula | C10H11F2NO2 |
| Molecular Weight | 215.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11F2NO2, Ethyl 2-(3-amino-2,6-difluorophenyl)acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Ethyl 2-(3-amino-2,6-difluorophenyl)acetate (CAS 269072-28-8), molecular formula C10H11F2NO2 and molecular weight 215.20 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 2-(3-amino-2,6-difluorophenyl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11F2NO2 |
| Molecular Weight | 215.20 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Methyl 3-amino-3-(2,6-difluorophenyl)propanoate (CAS 1009351-41-0)
- 4-Amino-4-(3,4-difluorophenyl)butanoic acid (CAS 1038243-73-0)
- Methyl 3-amino-3-(2,4-difluorophenyl)propanoate (CAS 1038338-55-4)
- Methyl 3-amino-3-(3,4-difluorophenyl)propanoate (CAS 1038338-73-6)
- 2-Amino-3-(2,6-difluoro-3-methylphenyl)propanoic acid (CAS 1043500-56-6)
- Methyl 2-amino-2-(2,5-difluorophenyl)propanoate (CAS 1179776-46-5)
- 2-Amino-3-(2,3-difluoro-4-methylphenyl)propanoic acid (CAS 1215491-30-7)
- Ethyl 2-amino-2-(2,6-difluorophenyl)acetate (CAS 1218507-25-5)
Recommended Standards
- Ethyl 2-(3,6-dihydro-2H-pyran-4-yl)-2-nitroacetate (CAS 921755-40-0)
- Ethyl 2,2-difluoro-2-(5-methylpyridin-2-yl)acetate (CAS 503627-67-6)
- Ethyl (2,4-difluorophenyl)glycinate (CAS 2445-87-6)
- Ethyl 2-amino-2-(2,5-difluorophenyl)acetate (CAS 500773-81-9)
- 1-Methoxy-3-(phenylethynyl)benzene (CAS 37696-01-8)
- 3-Amino-N-cyclopropyl-N-ethylbenzamide (CAS 1830741-85-9)
- 4-Bromo-6-fluorosalicylaldehyde (CAS 1427438-90-1)
- 1-(4-chlorophenyl)-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 173543-30-1)
- (4R,5S,6R)-4,5-bis(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-ol (CAS 160549-11-1)
- Lenvatinib Impurity 33 (CAS 3964-52-1)
- 2,5-Dibromonicotinamide (CAS 1394291-40-7)
- (3,3-Dimethyl-3,4-dihydroisoquinolin-1-yl)phenylalanine (CAS 1397005-80-9)
- 3-(6-(Aminomethyl)-2-oxobenzo[cd]indol-1(2H)-yl)piperidine-2,6-dione (CAS 2767589-19-3)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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