1-(6-Fluoro-4-methylquinolin-2-yl)-3-methyl-1,4-dihydroindeno[1,2-c]pyrazole CAS 130946-70-2
| CAS No. | 130946-70-2 |
| Molecular Formula | C21H16FN3 |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(6-Fluoro-4-methylquinolin-2-yl)-3-methyl-1,4-dihydroindeno[1,2-c]pyrazole 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 1-(6-Fluoro-4-methylquinolin-2-yl)-3-methyl-1,4-dihydroindeno[1,2-c]pyrazole (CAS 130946-70-2), a certified reference material (molecular formula C21H16FN3, MW 329.37 g/mol) for analytical method development and quality control.
Structurally, 1-(6-Fluoro-4-methylquinolin-2-yl)-3-methyl-1,4-dihydroindeno[1,2-c]pyrazole (C21H16FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 329.37 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C21H16FN3 |
| Molecular Weight | 329.37 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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