Ethyl 2-amino-3-(3-fluorophenyl)propanoate CAS 603944-29-2
| CAS No. | 603944-29-2 |
| Molecular Formula | C11H14FNO2 |
| Molecular Weight | 211.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-amino-3-(3-fluorophenyl)propanoate (CAS 603944-29-2), a certified reference material (molecular formula C11H14FNO2, MW 211.23 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Ethyl 2-amino-3-(3-fluorophenyl)propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
As a certified reference material (CRM), Ethyl 2-amino-3-(3-fluorophenyl)propanoate 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 | C11H14FNO2 |
| Molecular Weight | 211.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Methyl 3-amino-2-[(2-fluorophenyl)methyl]propanoate (CAS 1038339-68-2)
- Methyl 3-amino-2-[(4-fluorophenyl)methyl]propanoate (CAS 1038366-24-3)
- Ethyl 2-amino-2-(3-fluorophenyl)propanoate (CAS 1182790-60-8)
- Methyl 4-amino-4-(4-fluorophenyl)butanoate (CAS 1183282-30-5)
- Ethyl 2-amino-2-(4-fluoro-3-methylphenyl)acetate (CAS 1248291-62-4)
- 2-Amino-3-(4-fluoro-3,5-dimethylphenyl)propanoic acid (CAS 1259957-45-3)
- Methyl 4-amino-3-(2-fluorophenyl)butanoate (CAS 1263213-80-4)
- Methyl 4-amino-3-(4-fluorophenyl)butanoate (CAS 1263215-00-4)
Recommended Standards
- Ethyl 2-amino-2-(4-fluorophenyl)propanoate (CAS 500858-52-6)
- Ethyl 2-cyano-6-fluorospiro[3.3]heptane-2-carboxylate (CAS 2715119-72-3)
- Ethyl 2-{[(4-fluorophenyl)methyl]amino}acetate (CAS 501653-63-0)
- Ethyl 3-(4-Amino-2-fluorophenyl)propanoate (CAS 865137-77-5)
- 4-(Aminomethyl)-N-methylpyridin-3-amine (CAS 847666-30-2)
- N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-3,3,3-trifluoropropanamide (CAS 1706083-22-8)
- 2-(Iodomethyl)piperidine (CAS 1289384-98-0)
- 2-(1H-1,2,3,4-tetrazol-5-yl)ethan-1-amine dihydrochloride (CAS 1141475-84-4)
- 1-Bromocyclohex-1-ene (CAS 2044-08-8)
- Flunarizine Impurity 12 (CAS 88172-16-1)
- 6-Fluoro-5-nitropyrimidin-4-amine (CAS 667-89-0)
- Tryptophan EP Impurity L Diethylamine (CAS CATO-C4X-137330)
- 1-Ethylamino-2-methyl-propan-2-ol (CAS 73825-96-4)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com