2-Bromo-6-chloroimidazo[1,2-b]pyridazine CAS 944902-75-4
| CAS No. | 944902-75-4 |
| Molecular Formula | C6H3BrClN3 |
| Molecular Weight | 232.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Bromo-6-chloroimidazo[1,2-b]pyridazine (CAS 944902-75-4), a certified reference material (molecular formula C6H3BrClN3, MW 232.47 g/mol) for analytical method development and quality control.
2-Bromo-6-chloroimidazo[1,2-b]pyridazine (C6H3BrClN3) contains a nitrile group, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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 manufactures 2-Bromo-6-chloroimidazo[1,2-b]pyridazine 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 | C6H3BrClN3 |
| Molecular Weight | 232.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 6-Bromo-3-chloroimidazo[1,2-a]pyrimidine (CAS 1019025-49-0)
- 3-Bromo-5-chloro-6-methylpyrazine-2-carbonitrile (CAS 1065266-98-9)
- 7-Bromo-5-chloro-1H-benzotriazole (CAS 1086836-82-9)
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- 2-Bromo-7-chloro-5H-pyrrolo[2,3-b]pyrazine (CAS 1150617-58-5)
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Recommended Standards
- 6-Bromo-3-chloropyrazolo[1,5-a]pyrimidine (CAS 1958106-07-4)
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- 6-Bromo-3-chloro-1H-pyrazolo[4,3-c]pyridine (CAS 1956340-38-7)
- 3-Bromo-5-chloro-[1,2,4]triazolo[4,3-a]pyridine (CAS 66999-64-2)
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