(S)-2-Amino-2-(2-fluorophenyl)ethanol hydrochloride CAS 1269773-22-9
| CAS No. | 1269773-22-9 |
| Molecular Formula | C8H10FNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-2-Amino-2-(2-fluorophenyl)ethanol hydrochloride (CAS 1269773-22-9), a certified reference material (molecular formula C8H10FNOHCl, MW 191.63 g/mol) for analytical method development and quality control.
The molecular framework of (S)-2-Amino-2-(2-fluorophenyl)ethanol hydrochloride (C8H10FNOHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), (S)-2-Amino-2-(2-fluorophenyl)ethanol hydrochloride 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 | C8H10FNO HCl |
| Molecular Weight | 191.63 g/mol |
| Appearance | 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (4-Ethoxycyclohexyl)methanol (CAS 1118605-50-7)
- Methyl 3-(3-oxobutanamido)benzoate (CAS 1016715-52-8)
- 6-Chloro-2-methyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 65866-54-8)
- 2-(4-Chloro-3,5-dimethylphenoxy)-3-nitropyridine (CAS 246862-63-5)
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)benzaldehyde hydrochloride (CAS 1185293-01-9)
- 2-(2-((3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino)ethoxy)ethyl 4-chlorobenzoate (CAS 331462-33-0)
- 3-((3-Chloro-4-methylphenyl)amino)azepan-2-one (CAS 1104918-37-7)
- Finerenone Impurity 233 (CAS CATO-C4X-2880233)
- 2-Iodobenzo[d]oxazole (CAS 102675-92-3)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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