3-(Dimethylamino)-N-(5-hydroxy-3-phenylpentyl)benzamide CAS 1795434-60-4
| CAS No. | 1795434-60-4 |
| Molecular Formula | C20H26N2O2 |
| Molecular Weight | 326.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(Dimethylamino)-N-(5-hydroxy-3-phenylpentyl)benzamide (CAS 1795434-60-4), molecular formula C20H26N2O2 and molecular weight 326.43 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Dimethylamino)-N-(5-hydroxy-3-phenylpentyl)benzamide (C20H26N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(Dimethylamino)-N-(5-hydroxy-3-phenylpentyl)benzamide 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.
Physical & Chemical Properties
| Molecular Formula | C20H26N2O2 |
| Molecular Weight | 326.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
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- 43134-09-4 1-(4-Dimethylamino-phenyl)-3-(4-dimethylimmonium-cyclohexa- 2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate MFCD00142504 (CAS 43134-09-4)
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- 5-(4-(Dimethylamino)phenyl)-4-(4-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 893725-26-3)
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