2-(4-Benzyloxyphenyl)-4-methoxypyridine CAS 2140305-85-5
| CAS No. | 2140305-85-5 |
| Molecular Formula | C19H17NO2 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Benzyloxyphenyl)-4-methoxypyridine (C19H17NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(4-Benzyloxyphenyl)-4-methoxypyridine (CAS 2140305-85-5), molecular formula C19H17NO2 and molecular weight 291.34 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-Benzyloxyphenyl)-4-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 | C19H17NO2 |
| Molecular Weight | 291.34 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Benzyloxyphenyl Standards
- 1-(4-Benzyloxyphenyl)-5-methyl-2(1H)-pyridone 1076199-02-4 5-Methyl-1-[4-(phenylmethoxy)phenyl]-2(1H)-pyridinone (CAS 1076199-02-4)
- alpha-(4-Benzyloxyphenyl)benzylamine (CAS 748769-35-9)
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Recommended Standards
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- 4-Amino-2-(trifluoromethyl)benzoic Acid (CAS 393-06-6)
- 1462990-78-8 trifluoro(3-iodo-5-(pentafluoro-l6-sulfanyl)phenyl)-l4-borane, potassium salt (CAS 1462990-78-8)
- C-82 (CAS 1422253-37-9)
- Tert-butyl 2-(cyclobutanecarbonyl)pyrrolidine-1-carboxylate (CAS 1781535-10-1)
- (2-Amino-3-cyanophenyl)boronic acid (CAS 2056916-77-7)
- 5-Formyl-2,4-dimethylbenzoic acid (CAS 1379174-31-8)
- Peptide 441 (CAS CATO-CPTD788441)
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