(6-(9,9-Dihexyl-9H-fluoren-2-yl)pyridin-3-yl)methanol CAS 921754-95-2
| CAS No. | 921754-95-2 |
| Molecular Formula | C31H39NO |
| Molecular Weight | 441.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6-(9,9-Dihexyl-9H-fluoren-2-yl)pyridin-3-yl)methanol (C31H39NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
(6-(9,9-Dihexyl-9H-fluoren-2-yl)pyridin-3-yl)methanol (CAS 921754-95-2) is a high-purity analytical reference standard with the molecular formula C31H39NO and a molecular weight of 441.65 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (6-(9,9-Dihexyl-9H-fluoren-2-yl)pyridin-3-yl)methanol 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 | C31H39NO |
| Molecular Weight | 441.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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- Liraglutide Impurity 22 (CAS 536721-25-2)
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- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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