4-(4-((3-Aminoazetidin-1-yl)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one CAS CATO-C3D-5723
| CAS No. | CATO-C3D-5723 |
| Molecular Formula | C22H24FN3O3 |
| Molecular Weight | 397.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-((3-Aminoazetidin-1-yl)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(4-((3-Aminoazetidin-1-yl)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one (CAS CATO-C3D-5723), molecular formula C22H24FN3O3 and molecular weight 397.44 g/mol, is a CATO reference standard with documented purity and traceability.
4-(4-((3-Aminoazetidin-1-yl)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one (C22H24FN3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 4-(4-((3-Aminoazetidin-1-yl)methyl)-2,6-dimethoxyphenyl)-7-fluoro-2-methylisoquinolin-1(2H)-one 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 | C22H24FN3O3 |
| Molecular Weight | 397.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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