N-Benzyl-2-(4-fluorophenyl)-6-methylimidazo[1,2-a]pyridin-3-amine CAS 728024-50-8
| CAS No. | 728024-50-8 |
| Molecular Formula | C21H18FN3 |
| Molecular Weight | 331.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Benzyl-2-(4-fluorophenyl)-6-methylimidazo[1,2-a]pyridin-3-amine (CAS 728024-50-8), a certified reference material (molecular formula C21H18FN3, MW 331.39 g/mol) for analytical method development and quality control.
Structurally, N-Benzyl-2-(4-fluorophenyl)-6-methylimidazo[1,2-a]pyridin-3-amine (C21H18FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 331.39 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C21H18FN3 |
| Molecular Weight | 331.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- N-(9-Oxo-9H-thioxanthen-2-yl)benzamide (CAS 243472-17-5)
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- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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