2-(2-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-1H-imidazo[4,5-b]pyridine CAS 400087-65-2
| CAS No. | 400087-65-2 |
| Molecular Formula | C19H12Cl3N3O |
| Molecular Weight | 404.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(2-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-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.
2-(2-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-1H-imidazo[4,5-b]pyridine (CAS 400087-65-2) is a high-purity analytical reference standard with the molecular formula C19H12Cl3N3O and a molecular weight of 404.68 g/mol.
The molecular framework of 2-(2-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-1H-imidazo[4,5-b]pyridine (C19H12Cl3N3O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
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 | C19H12Cl3N3O |
| Molecular Weight | 404.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-1-((2,6-dichlorobenzyl)oxy)-1H-imidazo[4,5-b]pyridine (CAS 339028-53-4)
- 2-(2-Chlorophenyl)-1-[(3,4-dichlorophenyl)methoxy]-1H-imidazo[4,5-b]pyridine (CAS 339028-56-7)
- 2-(4-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-1H-imidazo[4,5-b]pyridine (CAS 339010-05-8)
- N-(4-chlorophenyl)-2-(2-(2,3-dichlorophenoxy)acetyl)hydrazine-1-carbothioamide (CAS 1024342-88-8)
- 6-(2-Chlorophenyl)-2-(4-methoxyphenoxy)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338963-49-8)
- 2-[4-(4-Chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]-N-(2-methyl-4-nitrophenyl)acetamide (CAS 478077-80-4)
- 1-(4-Chlorophenyl)-3-(9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)urea (CAS 922713-75-5)
- 6-(2-Chlorophenyl)-2-[(4-methylphenyl)sulfanyl]-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338963-48-7)
Recommended Standards
- 1-((4-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 338978-55-5)
- 1-((3-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 338978-56-6)
- 1-((2-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 400088-65-5)
- 6-Bromo-2-(4-isopropoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160253-27-9)
- Methyl 1-(2-nitrophenyl)azetidine-3-carboxylate (CAS 887596-00-1)
- 5,5'-Dibromo-2,2'-bipyrimidine (CAS 400859-09-8)
- (5-Bromo-2-(difluoromethyl)phenyl)methanol (CAS 1783499-28-4)
- 4-chloro-5,6-dimethyl-pyrrolo[2,1-f][1,2,4]triazine (CAS 2306272-36-4)
- Rivastigmine EP Impurity F (CAS 889443-69-0)
- 1-Chloro-3-ethoxy-5-nitro-2-(propan-2-yloxy)benzene (CAS 1881332-33-7)
- N,N-Dimethyl-N'-(3-methylpyridin-2-yl)formimidamide (CAS 36172-55-1)
- N1-(2-(4-Methoxyphenyl)quinolin-4-yl)-N2,N2-dimethylethane-1,2-diamine (CAS 133671-49-5)
- ethyl 3-(iodomethyl)cyclobutanecarboxylate (CAS 2730888-05-6)
- Semaglutide (CAS 910463-68-2（free base）)
Why CATO?
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