4-Amino-n-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride CAS 52423-58-2
| CAS No. | 52423-58-2 |
| Molecular Formula | C14H23N3O2 |
| 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-Amino-n-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride.
4-Amino-n-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride (CAS 52423-58-2), molecular formula C14H23N3O2HCl and molecular weight 301.81 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Amino-n-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride (C14H23N3O2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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 | C14H23N3O2 HCl |
| Molecular Weight | 301.81 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 6-Bromopyridine-3-sulfonic acid (CAS 610277-11-7)
- n-(Furan-2-ylmethyl)-4-iodobenzamide (CAS 329209-85-0)
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- 3-Amino-N-(2-methoxyphenyl)-4-methylbenzene-1-sulfonamide (CAS 328028-17-7)
- Meglumine Amidotrizoate (CAS 7170-91-4)
- 1-Bromobicyclo[3.3.1]nonan-3-one (CAS 66077-98-3)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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