(S)-3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride CAS 490034-80-5
| CAS No. | 490034-80-5 |
| Molecular Formula | C9H10FNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride (CAS 490034-80-5), molecular formula C9H10FNO2HCl and molecular weight 219.64 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride (C9H10FNO2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (S)-3-Amino-3-(3-fluorophenyl)propanoic acid hydrochloride 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 | C9H10FNO2 HCl |
| Molecular Weight | 219.64 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-[(benzylcarbamoyl)amino]propanoic acid (CAS 71274-38-9)
- 5-Methanesulfonyl-2-propylpentanoic acid (CAS 1341347-14-5)
- 2-Oxo-2,3-dihydro-1H-imidazole-4,5-dicarboxylic acid (CAS 69579-38-0)
- 5-Methylfuran-2-carboxylic acid (CAS 1917-15-3)
- 2-Amino-1-(4-(trifluoromethyl)phenyl)ethan-1-one (CAS 771582-55-9)
- 2-(4-Methylmorpholin-3-yl)ethan-1-ol (CAS 1556453-91-8)
- 4-Chloro-7-methoxy-2-phenylquinoline (CAS 189816-05-5)
- Cyclopropyl(4-(morpholinomethyl)phenyl)methanone (CAS 898770-73-5)
- 2-Chloro-5-nitro-N-(pyridin-3-yl)benzenesulfonamide (CAS 330189-04-3)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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