3-Benzyl-5,7-dichloro-3H-imidazo[4,5-b]pyridine CAS 500896-84-4
| CAS No. | 500896-84-4 |
| Molecular Formula | C13H9Cl2N3 |
| Molecular Weight | 278.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Benzyl-5,7-dichloro-3H-imidazo[4,5-b]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Benzyl-5,7-dichloro-3H-imidazo[4,5-b]pyridine (CAS 500896-84-4), a certified reference material (molecular formula C13H9Cl2N3, MW 278.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9Cl2N3, 3-Benzyl-5,7-dichloro-3H-imidazo[4,5-b]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-Benzyl-5,7-dichloro-3H-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 | C13H9Cl2N3 |
| Molecular Weight | 278.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
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Recommended Standards
- 3-(Benzyloxy)-6-bromo-2-methylpyridine (CAS 2121515-33-9)
- 3-Bromo-5-(4-methoxybenzyl)pyridine (CAS 2586126-99-8)
- 3-(5-Bromo-1H-indol-3-yl)cyclopentan-1-one (CAS 676170-02-8)
- 3-Bromo-5-(4-methoxyphenyl)-4-methylpyridine (CAS 885681-79-8)
- CAS 2375194-37-7 (CAS 2375194-37-7)
- 2,4-Dibromo-3-fluoro-6-nitrophenol (CAS 2924-30-3)
- 4-Bromo-2-((trifluoromethyl)sulfonyl)aniline (CAS 1537780-98-5)
- (5-Chloro-2-(trifluoromethoxy)phenyl)methanamine (CAS 874821-50-8)
- ((Difluoromethyl)sulfinyl)benzene (CAS 24933-64-0)
- 2-(4,5-Dimethyloxazol-2-yl)aniline (CAS 1048918-57-5)
- Methyl 5-amino-6-(methylamino)nicotinate (CAS 211915-53-6)
- Ethyl 4-hydroxy-2-methyl-1H-pyrrole-3-carboxylate (CAS 57338-83-7)
- 2-Boc-2-azaspiro[3.5]nonan-7-one (CAS 1363381-22-9)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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