2-(4-Methoxyphenyl)-4,6-diphenylpyridine CAS 74918-90-4
| CAS No. | 74918-90-4 |
| Molecular Formula | C24H19NO |
| Molecular Weight | 337.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Methoxyphenyl)-4,6-diphenylpyridine 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.
CATO supplies 2-(4-Methoxyphenyl)-4,6-diphenylpyridine (CAS 74918-90-4), a certified reference material (molecular formula C24H19NO, MW 337.41 g/mol) for analytical method development and quality control.
The molecular framework of 2-(4-Methoxyphenyl)-4,6-diphenylpyridine (C24H19NO) is characterized by a steroid core, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C24H19NO |
| Molecular Weight | 337.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 4-[(5Z)-5-[(4-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid (CAS 380569-12-0)
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- 4-(4-Methoxyphenyl)-3,7,7-trimethyl-2H,4H,5H,6H,7H,8H,9H-pyrazolo[3,4-b]quinolin-5-one (CAS 329978-00-9)
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Recommended Standards
- 2-(2-((4-Fluorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-isopropylacetamide (CAS 921795-28-0)
- 2-(5-((3,4-Dihydroisoquinolin-2(1h)-yl)sulfonyl)thiophen-2-yl)acetic acid (CAS 923913-14-8)
- 1-Trityl-1H-pyrrole-3-carbaldehyde (CAS 85684-91-9)
- 2-[({4-[(4-Fluorobenzyl)sulfanyl]phenyl}imino)methyl]benzenol (CAS 329779-43-3)
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- Tafluprost Impurity 16 (CAS 209861-01-8)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com