Methyl (S)-2-amino-2-(4-fluorophenyl)acetate CAS 170902-74-6
| CAS No. | 170902-74-6 |
| Molecular Formula | C9H10FNO2 |
| Molecular Weight | 183.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (S)-2-amino-2-(4-fluorophenyl)acetate (C9H10FNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Methyl (S)-2-amino-2-(4-fluorophenyl)acetate (CAS 170902-74-6), molecular formula C9H10FNO2 and molecular weight 183.18 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.
As a certified reference material (CRM), Methyl (S)-2-amino-2-(4-fluorophenyl)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 | C9H10FNO2 |
| Molecular Weight | 183.18 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2005 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-((4-Fluorophenyl)amino)propanoic acid (CAS 16583-82-7)
- Methyl (R)-2-amino-2-(4-fluorophenyl)acetate (CAS 170902-76-8)
- 4-(Dimethylamino)-3-fluorobenzoic acid (CAS 160658-70-8)
- 4-(2-Fluoropropan-2-yl)picolinic acid (CAS 1781062-53-0)
- Cholesterol Impurity 12 (CAS 1474-14-2)
- 1-(5-((2,2-Dimethylhydrazono)methyl)furan-2-yl)-2-hydroxy-2-phenylethanone (CAS 303095-04-7)
- N-[1-(Aminomethyl)cyclohexyl]methanesulfonamide hydrochloride (CAS 1171503-08-4)
- 1-[2-(trifluoromethyl)phenyl]butan-2-amine hydrochloride (CAS 1354962-67-6)
- N-(2-Fluorobenzyl)-4-iodoaniline (CAS 934364-17-7)
- Methyl 3-(thiophen-2-yl)-1H-pyrazole-5-carboxylate (CAS 265125-12-0)
- N-(L-2-aminobutyryl)-L-serine (CAS CATO-CPTD788981)
- Bromfenac Impurity N17 (CAS 70803-94-0)
- 2-(2-((Benzyloxy)carbonyl)-1-methylhydrazinyl)acetic acid (CAS 1198780-36-7)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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