2-Methyl-6-[(3-methoxyphenyl)ethenyl]pyridine 2-[2-(3-Methoxyphenyl)ethenyl]-6-methyl-pyridine 219911-88-3 CAS 219911-88-3
| CAS No. | 219911-88-3 |
| Molecular Formula | C15H15NO |
| Molecular Weight | 225.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Methyl-6-[(3-methoxyphenyl)ethenyl]pyridine 2-[2-(3-Methoxyphenyl)ethenyl]-6-methyl-pyridine 219911-88-3 (CAS 219911-88-3), molecular formula C15H15NO and molecular weight 225.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Methyl-6-[(3-methoxyphenyl)ethenyl]pyridine 2-[2-(3-Methoxyphenyl)ethenyl]-6-methyl-pyridine 219911-88-3 (C15H15NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-Methyl-6-[(3-methoxyphenyl)ethenyl]pyridine 2-[2-(3-Methoxyphenyl)ethenyl]-6-methyl-pyridine 219911-88-3 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 | C15H15NO |
| Molecular Weight | 225.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 2019 |
| Nitrogen Atoms | 1 |
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- Avatrombopag Impurity 72 (CAS CATO-C4X-223472)
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- 2-{[4-(1-Pyrrolidinylsulfonyl)anilino]carbonyl}cyclohexanecarboxylic acid (CAS 799250-52-5)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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