(1S)-2-Amino-1-(4-methoxyphenyl)ethanol CAS 46084-19-9
| CAS No. | 46084-19-9 |
| Molecular Formula | C9H19NO2 |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1S)-2-Amino-1-(4-methoxyphenyl)ethanol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1S)-2-Amino-1-(4-methoxyphenyl)ethanol (CAS 46084-19-9) is a high-purity analytical reference standard with the molecular formula C9H19NO2 and a molecular weight of 173.25 g/mol.
(1S)-2-Amino-1-(4-methoxyphenyl)ethanol (C9H19NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H19NO2 |
| Molecular Weight | 173.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 1 |
Related S Standards
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- Methyl 2-amino-2,5-dimethylhexanoate (CAS 1178952-23-2)
- Ethyl 2-amino-3-methylhexanoate (CAS 1247864-14-7)
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Recommended Standards
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- (1-(2-Methoxyethyl)piperidin-4-yl)methanol (CAS 915919-97-0)
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- 1,2,4-Triphenylbenzene (CAS 1165-53-3)
- 4-(3-Chlorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 1095051-68-5)
- 1-(Bromomethyl)-2-methoxy-3-nitrobenzene (CAS 180148-36-1)
- (2R)-2-{[(tert-Butoxycarbonyl)amino]-methyl}-4,4-dimethylpentanoic acid (CAS 1355338-29-2)
- 4-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide (CAS 1243369-48-3)
- 2,4-dichloro-1-isopropoxybenzene (CAS 6851-40-7)
- (4-(Pyrazin-2-yl)thiophen-2-yl)boronic acid (CAS 2225170-48-7)
- 2-(Aminomethyl)-5-(difluoromethyl)-6-hydroxy-3-nitropyridine (CAS 1804862-96-1)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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