2-(4-Bromophenyl)-6,8-dichloroimidazo[1,2-a]pyridine CAS 940423-76-7
| CAS No. | 940423-76-7 |
| Molecular Formula | C13H7BrCl2N2 |
| Molecular Weight | 342.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-6,8-dichloroimidazo[1,2-a]pyridine (C13H7BrCl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(4-Bromophenyl)-6,8-dichloroimidazo[1,2-a]pyridine (CAS 940423-76-7), a certified reference material (molecular formula C13H7BrCl2N2, MW 342.02 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 2-(4-Bromophenyl)-6,8-dichloroimidazo[1,2-a]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 | C13H7BrCl2N2 |
| Molecular Weight | 342.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 1,2-Bis(3-bromophenyl)hydrazine (CAS 55138-19-7)
- Bis(3-bromophenyl)methanol (CAS 51339-30-1)
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Recommended Standards
- 4-(Chloromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)picolinoyl chloride (CAS 1806772-22-4)
- 1,4-Dibromo-2-(phenylmethoxy)-benzene (CAS 1017261-83-4)
- 5-Bromo-7-chloro-2-(4-chlorophenyl)-1H-benzo[d]imidazole (CAS 16429-36-0)
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- 2-(2,6-Difluoro-benzoylamino)-3-methyl-butyric acid (CAS 1396972-19-2)
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- 5-Chloro-2-(2-(5-nitrofuran-2-yl)vinyl)benzofuran (CAS 89266-55-7)
- 2-(tert-Butyl)-4-methylaniline (CAS 2909-81-1)
- (R)-3-methyl-2-(1-oxoisoindolin-2-yl)butanoic acid (CAS 298700-69-3)
- 3-Methyl-N-(1-(thiazol-2-yl)ethyl)butan-1-amine (CAS 1343016-20-5)
- Bongkrekic Acid (CAS 11076-19-0)
- 2-Amino-4,5-dimethoxybenzaldehyde (CAS 22608-87-3)
- 2-Hydrazinyl-N,5-dimethylpyrimidin-4-amine (CAS 329783-11-1)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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