[(4-fluoro-3-methylphenyl)(pyridin-3-yl)methyl](propyl)amine dihydrochloride CAS 1258651-56-7
| CAS No. | 1258651-56-7 |
| Molecular Formula | C16H19FN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(4-fluoro-3-methylphenyl)(pyridin-3-yl)methyl](propyl)amine dihydrochloride (CAS 1258651-56-7) is a high-purity analytical reference standard with the molecular formula C16H19FN2HCl and a molecular weight of 294.80 g/mol.
The molecular framework of [(4-fluoro-3-methylphenyl)(pyridin-3-yl)methyl](propyl)amine dihydrochloride (C16H19FN2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), [(4-fluoro-3-methylphenyl)(pyridin-3-yl)methyl](propyl)amine dihydrochloride 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 | C16H19FN2 2*HCl |
| Molecular Weight | 294.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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- N-(tert-Butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1509932-20-0)
- 2-Amino-N-(4-iodophenyl)acetamide (CAS 855594-21-7)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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