(S)-2-Amino-2-(6-ethoxypyridin-3-yl)ethanol hydrochloride CAS 1951424-97-7
| CAS No. | 1951424-97-7 |
| Molecular Formula | C9H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 218.68 g/mol gives (S)-2-Amino-2-(6-ethoxypyridin-3-yl)ethanol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2-Amino-2-(6-ethoxypyridin-3-yl)ethanol hydrochloride (CAS 1951424-97-7), molecular formula C9H14N2O2HCl and molecular weight 218.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H14N2O2HCl, (S)-2-Amino-2-(6-ethoxypyridin-3-yl)ethanol hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H14N2O2 HCl |
| Molecular Weight | 218.68 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 6-(Indolin-1-yl)-1,3,5-triazin-2(1h)-imine (CAS 879615-84-6)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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