(R,R)-()-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride CAS 72487-34-4
| CAS No. | 72487-34-4 |
| Molecular Formula | C19H24N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R,R)-()-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride 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.
CATO supplies (R,R)-()-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride (CAS 72487-34-4), a certified reference material (molecular formula C19H24N2O3HCl, MW 364.87 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H24N2O3HCl, (R,R)-()-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C19H24N2O3 HCl |
| Molecular Weight | 364.87 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-[(5-acetyl-3-cyano-6-methylpyridin-2-yl)sulfanyl]acetic acid (CAS 625366-55-4)
- N-(2-Nitro-5-(trifluoromethyl)phenyl)methanesulfonamide (CAS 1845706-41-3)
- (S)-4-Amino-4,5-dihydro-1H-benzo[c]azepin-3(2H)-one (CAS 133899-27-1)
- 2,6-Dichloro-n-(1-cyanocyclohexyl)benzamide (CAS 912763-58-7)
- 2-Phenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1313519-78-6)
- 1-Chloro-3-(methylsulfinyl)benzene (CAS 13150-73-7)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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