2-(3-amino-5-methylphenoxy)ethan-1-ol hydrochloride CAS 1795503-75-1
| CAS No. | 1795503-75-1 |
| Molecular Formula | C9H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-amino-5-methylphenoxy)ethan-1-ol hydrochloride (CAS 1795503-75-1), a certified reference material (molecular formula C9H13NO2HCl, MW 203.67 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-amino-5-methylphenoxy)ethan-1-ol hydrochloride (C9H13NO2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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.
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 | 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- (1R,3r)-3-((tert-butoxycarbonyl)amino)-1-methylcyclobutane-1-carboxylic acid (CAS 2231666-55-8)
- 2-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)hexanoic acid (CAS 4702-12-9)
- TERT-BUTYL 2-(6-CHLORO-5-FLUOROPYRIDIN-3-YL)ACETATE (CAS 1243246-09-4)
- Landiolol Impurity 72 (CAS CATO-C4X-262172)
- Prednisone Impurity 9 (CAS 2435-02-1)
- N-(Aminoiminomethyl)-N′-methylthiourea (CAS 39140-27-7)
- 4-Chloro-2-(difluoro(4-fluorophenyl)methyl)-7-fluoroquinazoline (CAS 1282433-64-0)
- Nomega-Hydroxy-nor-L-Arginine DiHCl (CAS 291758-32-2)
- L-Leucine, N-methyl-, phenylmethyl ester, hydrochloride (1:1) (CAS 2900-39-2)
- Peptide 435 (CAS CATO-CPTD788435)
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