1-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine CAS 339027-11-1
| CAS No. | 339027-11-1 |
| Molecular Formula | C20H16ClN3O |
| Molecular Weight | 349.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine (C20H16ClN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 349.81 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine (CAS 339027-11-1), a certified reference material (molecular formula C20H16ClN3O, MW 349.81 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-[(2-Chlorophenyl)methoxy]-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 | C20H16ClN3O |
| Molecular Weight | 349.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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
- 8-(2-(4-Chlorophenyl)acetyl)-1,3-dimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 1040672-75-0)
- 11-(2-Chlorophenyl)-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 339012-03-2)
- 11-(4-Chlorophenyl)-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 339012-00-9)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(3,4-dimethylphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-87-1)
- 3-(2-Chlorophenyl)-5-methyl-N-(2-morpholinoethyl)isoxazole-4-carboxamide (CAS 349130-87-6)
- 4-[(2-chlorophenyl)methylidene]-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 379729-48-3)
- 4-[(4-chlorophenyl)methylidene]-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 379728-21-9)
- n-(2-Chlorophenyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 749215-81-4)
Recommended Standards
- 1-((3-Chlorobenzyl)oxy)-2-(p-tolyl)-1H-imidazo[4,5-b]pyridine (CAS 339026-90-3)
- 2-Chloro-6-fluoro-N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)benzamide (CAS 1448071-95-1)
- 2-(4-Chlorophenoxy)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1396876-16-6)
- 2-((7-Chloroquinazolin-4-yl)amino)-1-(naphthalen-2-yl)ethan-1-ol (CAS 477870-05-6)
- 2-Bromo-4,6-bis(phenylmethoxy)benzaldehyde (CAS 163562-76-3)
- 4-((4-Fluorophenyl)amino)-4-oxobutanoic acid (CAS 199461-14-8)
- 2-(3-Methoxyphenyl)-1,3-thiazole-4-carboxylic acid (CAS 115299-07-5)
- Aztreonam impurity 59 (CAS CATO-C4X-152259)
- 5-Fluoro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2771460-06-9)
- 4-Hydroxy-5-methylisophthalic acid (CAS 4365-31-5)
- 6-bromo-3-methyl-benzothiophene (CAS 19075-36-6)
- 6-Chloro-1-cyclobutyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1247940-01-7)
- (E)-2-cyano-3-(4-methyloxazol-2-yl)acrylic acid (CAS 2044707-28-8)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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