(S)-2-Amino-3-(2-fluorophenyl)propanoic acid hydrate(2:1) CAS 205652-54-6
| CAS No. | 205652-54-6 |
| Molecular Formula | 2*C9H10FNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H10FNO2H2O, (S)-2-Amino-3-(2-fluorophenyl)propanoic acid hydrate(2:1) 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 201.20 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.
CATO supplies (S)-2-Amino-3-(2-fluorophenyl)propanoic acid hydrate(2:1) (CAS 205652-54-6), a certified reference material (molecular formula C9H10FNO2H2O, MW 201.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | 2*C9H10FNO2 H2O |
| Molecular Weight | 201.20 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-Bromophenyl)-2-methylpropane-1,3-diol (CAS 66810-01-3)
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- 1,3-Dichloro-2-(prop-2-yn-1-yloxy)benzene (CAS 3598-66-1)
- N-(4-hydroxyphenyl)-4-nitrobenzenesulfonamide (CAS 50994-51-9)
- N1-((1-Ethyl-5-methyl-1H-pyrazol-4-yl)methyl)-N1,N2-dimethylethane-1,2-diamine (CAS 1713649-84-3)
- N-Formyl-D-phenylalanine (CAS 59366-89-1)
- 2-Chloro-N-cyclopropyl-N-(3-(trifluoromethyl)benzyl)acetamide (CAS 1353963-68-4)
- Methyl 1-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 1706440-11-0)
- 1-([1,1'-Biphenyl]-4-yl)-2-fluoroethanone (CAS 75524-55-9)
- Semaglutide Impurity 6 (CAS 62-57-7)
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