2,6-Diisopropyl-4-(4-fluorophenyl)-3-hydroxymethyl-5-methoxypyridine CAS 124864-27-3
| CAS No. | 124864-27-3 |
| Molecular Formula | C20H26FNO2 |
| Molecular Weight | 331.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 331.42 g/mol gives 2,6-Diisopropyl-4-(4-fluorophenyl)-3-hydroxymethyl-5-methoxypyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,6-Diisopropyl-4-(4-fluorophenyl)-3-hydroxymethyl-5-methoxypyridine (CAS 124864-27-3), molecular formula C20H26FNO2 and molecular weight 331.42 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,6-Diisopropyl-4-(4-fluorophenyl)-3-hydroxymethyl-5-methoxypyridine (C20H26FNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2,6-Diisopropyl-4-(4-fluorophenyl)-3-hydroxymethyl-5-methoxypyridine 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 | C20H26FNO2 |
| Molecular Weight | 331.42 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Diisopropyl Standards
- Diisopropyl ((3,4-dimethoxyphenyl)(hydroxy)methyl)phosphonate (CAS 67691-79-6)
- 169196-11-6 2,6-Diisopropyl-4-(4-fluorophenyl)-5-methoxymethylpyridine-3-carboxaldehyde 4-(4-Fluorophenyl)-5-(methoxymethyl)-2,6-bis(1-methylethyl)-3-pyridinecarboxaldehyde (CAS 169196-11-6)
- Diisopropyl 3-(benzyloxy)cyclobutane-1,1-dicarboxylate (CAS 869109-30-8)
- Diisopropyl 3-((tert-butoxycarbonyl)amino)cyclobutane-1,1-dicarboxylate (CAS 1363382-20-0)
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- 3,3'-Diisopropyl-2H,2'H-[5,5'-bithiazolylidene]-2,2',4,4'(3H,3'H)-tetraone (CAS 924868-28-0)
- 3,3-Diisopropyl-2-methyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol (CAS 1900735-92-3)
- Diisopropyl 2,2'-(cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate) (CAS 2328083-86-7)
Recommended Standards
- d-Tetramethrin (CAS 548460-64-6)
- 1-(Benzo[d]thiazol-2-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)azetidine-3-carboxamide (CAS 1286721-88-7)
- (1R)-trans-Tetramethrin (CAS 1166-46-7)
- 2-((6-(1H-Pyrazol-1-yl)pyridazin-3-yl)thio)-N-(thiophen-2-ylmethyl)acetamide (CAS 1351642-58-4)
- N-methoxy-4-nitrobenzamide (CAS 1613-79-2)
- 3-[(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)methyl]-4-methoxybenzaldehyde (CAS 514800-77-2)
- Potassium Bicyclo[2.2.1]heptan-2-yltrifluoroborate (CAS 1557201-12-3)
- Tert-butyl 6-(1-aminoethyl)-4,4-difluoro-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 2411636-13-8)
- Methyl 3-oxo-3-(2-oxo-2h-chromen-3-yl)propanoate (CAS 221214-24-0)
- 2-methyl-2H-indazole-6-carboxylic acid (CAS 1031417-46-5)
- N-(3,4-Dichlorophenyl)-2,2-difluoro-2-phenoxyacetamide (CAS 338791-87-0)
- 4-Ethyl-1,1-difluoro-cyclohexane (CAS 1310684-93-5)
- 2-((Tert-butoxycarbonyl)amino)-3-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)propanoic acid (CAS 1248587-09-8)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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