N-Cyclopentyl-4-[3-(2-fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]benzamide CAS 865658-47-5
| CAS No. | 865658-47-5 |
| Molecular Formula | C25H26FN3O |
| Molecular Weight | 403.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-Cyclopentyl-4-[3-(2-fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]benzamide (CAS 865658-47-5) is a high-purity analytical reference standard with the molecular formula C25H26FN3O and a molecular weight of 403.49 g/mol.
N-Cyclopentyl-4-[3-(2-fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]benzamide (C25H26FN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), N-Cyclopentyl-4-[3-(2-fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl]benzamide 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 | C25H26FN3O |
| Molecular Weight | 403.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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