2-(4-Methoxyphenyl)-1-[(4-methylphenyl)methoxy]-1H-imidazo[4,5-b]pyridine CAS 339027-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339027-58-6 |
| Molecular Formula | C21H19N3O2 |
| Molecular Weight | 345.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenyl)-1-[(4-methylphenyl)methoxy]-1H-imidazo[4,5-b]pyridine (CAS 339027-58-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19N3O2. Molecular weight: 345.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19N3O2 |
| Molecular Weight | 345.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(4-Boc-piperazinyl)-α-(2-cyano-phenyl)acetic acid (CAS 885274-31-7)
- 3-(2-(Thiophene-2-carboxamido)phenoxy)thiophene-2-carboxylic acid (CAS 900019-07-0)
- 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-(4-cyanophenyl)acetic acid (CAS 885274-36-2)
- 3-Fluoro-5-(4-fluorophenyl)picolinaldehyde (CAS 1227595-38-1)
- 5-Bromo-2-(m-tolyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1707727-48-7)
- 3-(5,6-Dimethyl-1h-benzimidazol-1-yl)-2-methylpropanoic acid (CAS 1155528-51-0)
- (3-Cyano-5-methylphenyl)boronic acid (CAS 1451391-42-6)
- 2-Boc-6-(hydroxymethyl)-2-azaspiro[3.3]heptane (CAS 1363381-93-4)
- 3-(3-Bromophenyl)-1-phenyl-Hh-pyrazole-4-carbaldehyde (CAS 371917-69-0)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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