5-(4-Butylcyclohexyl)-2-(3-fluoro-4-methoxyphenyl)pyridine CAS 302602-59-1
| CAS No. | 302602-59-1 |
| Molecular Formula | C22H28FNO |
| Molecular Weight | 341.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Butylcyclohexyl)-2-(3-fluoro-4-methoxyphenyl)pyridine 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.
5-(4-Butylcyclohexyl)-2-(3-fluoro-4-methoxyphenyl)pyridine (CAS 302602-59-1), molecular formula C22H28FNO and molecular weight 341.46 g/mol, is a CATO reference standard with documented purity and traceability.
5-(4-Butylcyclohexyl)-2-(3-fluoro-4-methoxyphenyl)pyridine (C22H28FNO) 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H28FNO |
| Molecular Weight | 341.46 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Butylcyclohexyl Standards
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- 2-((tert-Butoxycarbonyl)amino)-2-(3,5-difluorophenyl)acetic acid (CAS 253324-75-3)
- 3-(4-Methylnaphthalen-1-yl)-3-oxopropanenitrile (CAS 502924-66-5)
- 3-(Chloromethyl)-1h-indazole (CAS 98553-89-0)
- (2-Ethoxyphenyl)methanol (CAS 71672-75-8)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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