(R)-2-Amino-2-(3-methoxyphenyl)ethanol hydrochloride CAS 532987-19-2
| CAS No. | 532987-19-2 |
| Molecular Formula | C9H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-2-Amino-2-(3-methoxyphenyl)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.
(R)-2-Amino-2-(3-methoxyphenyl)ethanol hydrochloride (CAS 532987-19-2) is a high-purity analytical reference standard with the molecular formula C9H13NO2HCl and a molecular weight of 203.67 g/mol.
Structurally, (R)-2-Amino-2-(3-methoxyphenyl)ethanol hydrochloride (C9H13NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 203.67 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H13NO2 HCl |
| Molecular Weight | 203.67 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 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 4-(1-Pyrrolidinylmethyl)-1,3-thiazol-2-ylamine (CAS 17386-09-3)
- 4,5-Dibromo-2-methylaniline (CAS 102170-00-3)
- n3-Cyclopropyl-4,4,4-trifluoro-n3-methylbutane-1,3-diamine (CAS 1158006-13-3)
- (3-Bromo-4-(trifluoromethyl)phenyl)(methyl)sulfane (CAS 1822764-63-5)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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