4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine CAS 155698-28-5
| CAS No. | 155698-28-5 |
| Molecular Formula | C20H14FN3 |
| Molecular Weight | 315.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine.
CATO supplies 4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine (CAS 155698-28-5), a certified reference material (molecular formula C20H14FN3, MW 315.34 g/mol) for analytical method development and quality control.
4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine (C20H14FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. 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.
CATO manufactures 4-(4-(4-Fluorophenyl)-5-phenyl-1H-imidazol-2-yl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H14FN3 |
| Molecular Weight | 315.34 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.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
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Recommended Standards
- 6-Methoxy-1-(phenylsulfonyl)-1H-indole-3-carbaldehyde (CAS 143702-30-1)
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- 3-Bromo-5-(1-methyl-pyrrolidin-2-yl)-pyridine (CAS 71719-09-0)
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- 898759-19-8 1,3-Dichloro-5-(1,3-dioxolan-2-ylmethyl)benzene MFCD04117655 (CAS 898759-19-8)
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