1-(Benzyloxy)-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine CAS 339026-82-3
| CAS No. | 339026-82-3 |
| Molecular Formula | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzyloxy)-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine (CAS 339026-82-3), molecular formula C20H17N3O and molecular weight 315.37 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Benzyloxy)-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine (C20H17N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(Benzyloxy)-2-(4-methylphenyl)-1H-imidazo[4,5-b]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 | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Benzyloxy Standards
- 2,6-Bis(benzyloxy)benzonitrile (CAS 94088-47-8)
- 3,4-Bis(benzyloxy)benzonitrile (CAS 253336-68-4)
- 8-(Benzyloxy)-N-phenylimidazo[1,2-a]pyridin-3-amine (CAS 823806-53-7)
- 2-{[(benzyloxy)carbonyl]amino}-4-(methylsulfonyl)butanoic acid (CAS 82609-39-0)
- Ethyl 2-(((benzyloxy)carbonyl)amino)-2-(pyrazin-2-yl)acetate (CAS 1379796-50-5)
- ((Benzyloxy)carbonyl)tyrosine (CAS 5618-98-4)
- 3-(((Benzyloxy)carbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 773867-66-6)
- 3-(5-(Benzyloxy)-2-nitrophenyl)-2-oxopropanoic Acid (CAS 22424-59-5)
Recommended Standards
- 1-(1-Benzyl-2,5-dioxopyrrolidin-3-yl)piperidine-4-carboxamide (CAS 895358-30-2)
- 1-[(4-Methylphenyl)methoxy]-2-phenyl-1H-imidazo[4,5-b]pyridine (CAS 339009-96-0)
- 1-(([1,1'-Biphenyl]-4-ylmethoxy)methyl)-1H-benzo[d][1,2,3]triazole (CAS 299159-59-4)
- 11-Phenyl-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 339011-98-2)
- N-(2-(3-(Thiophen-2-ylmethyl)ureido)phenyl)-2-(trifluoromethyl)benzamide (CAS 1203201-43-7)
- 2-Methyl-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261941-12-1)
- 3',4'-Difluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid (CAS 887576-75-2)
- 1-(3,5-Dibromophenyl)ethan-1-amine (CAS 911426-27-2)
- 1-(5-Methoxypyridin-2-yl)piperidine-4-carboxylic acid (CAS 1241894-70-1)
- 1-((2-Nitrophenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004643-30-4)
- Sildenafil Impurity N2 (CAS 139756-04-0)
- Boc-D-Pen(Trt)-OH (CAS 135592-14-2)
- Macranthoidin B (CAS 136849-88-2)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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