4-(2-Diethylaminoethoxy)phenol hydrochloride CAS 5465-21-4
| CAS No. | 5465-21-4 |
| Molecular Formula | C12H19NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2-Diethylaminoethoxy)phenol hydrochloride.
4-(2-Diethylaminoethoxy)phenol hydrochloride (CAS 5465-21-4) is a high-purity analytical reference standard with the molecular formula C12H19NO2HCl and a molecular weight of 245.75 g/mol.
4-(2-Diethylaminoethoxy)phenol hydrochloride (C12H19NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C12H19NO2 HCl |
| Molecular Weight | 245.75 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Diethylaminoethoxy Standards
Recommended Standards
- 2-(5-Chlorobenzofuran-2-yl)acetonitrile (CAS 139313-95-4)
- methyl 2-amino-3-(2-fluorophenoxy)benzoate (CAS 1553075-72-1)
- 3-Cyano-5-(methoxycarbonyl)benzoic Acid (CAS 126739-90-0)
- N-Benzyl-2-{[3-cyano-4-(trifluoromethyl)-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-2-yl]sulfanyl}acetamide (CAS 626227-49-4)
- (2-Bromo-5-chlorophenyl)(cyclopropyl)methanamine hydrochloride (CAS 1956364-55-8)
- Caffeic Acid (CAS 331-39-5)
- 2-Phenyl-N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 2246696-13-7)
- 1-((2-Chlorophenyl)amino)butan-2-ol (CAS 911305-37-8)
- 2,4-Dichlorobenzyl Alcohol EP Impurity C (CAS 1805-32-9)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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