(2Z)-3-[2-(4-Chlorophenyl)-8-methylimidazo[1,2-a]pyridin-3-yl]-2-(3,4-dichlorophenyl)prop-2-enenitrile CAS 478248-57-6
| CAS No. | 478248-57-6 |
| Molecular Formula | C23H14Cl3N3 |
| Molecular Weight | 438.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2Z)-3-[2-(4-Chlorophenyl)-8-methylimidazo[1,2-a]pyridin-3-yl]-2-(3,4-dichlorophenyl)prop-2-enenitrile 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.
(2Z)-3-[2-(4-Chlorophenyl)-8-methylimidazo[1,2-a]pyridin-3-yl]-2-(3,4-dichlorophenyl)prop-2-enenitrile (CAS 478248-57-6) is a high-purity analytical reference standard with the molecular formula C23H14Cl3N3 and a molecular weight of 438.74 g/mol.
(2Z)-3-[2-(4-Chlorophenyl)-8-methylimidazo[1,2-a]pyridin-3-yl]-2-(3,4-dichlorophenyl)prop-2-enenitrile (C23H14Cl3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine 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.
Physical & Chemical Properties
| Molecular Formula | C23H14Cl3N3 |
| Molecular Weight | 438.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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