2,6-Dibromoimidazo[1,2-b]pyridazine CAS 1105714-53-1
| CAS No. | 1105714-53-1 |
| Molecular Formula | C6H3Br2N3 |
| Molecular Weight | 276.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dibromoimidazo[1,2-b]pyridazine (C6H3Br2N3) is characterized by a nitrile group, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,6-Dibromoimidazo[1,2-b]pyridazine (CAS 1105714-53-1), molecular formula C6H3Br2N3 and molecular weight 276.92 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Dibromoimidazo[1,2-b]pyridazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2N3 |
| Molecular Weight | 276.92 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromoimidazo Standards
- 6,8-Dibromoimidazo[1,2-b]pyridazine (CAS 1206487-36-6)
- 3,6-Dibromoimidazo[1,2-a]pyrazine (CAS 1245647-43-1)
- 3,5-Dibromoimidazo[1,2-a]pyrazine (CAS 63744-21-8)
- 3,8-Dibromoimidazo[1,2-a]pyrazine (CAS 936361-36-3)
- 5,8-Dibromoimidazo[1,2-a]pyrazine (CAS 957344-74-0)
- 6,8-Dibromoimidazo[1,2-α]pyrazine (CAS 63744-22-9)
- 3,6-Dibromoimidazo[1,2-a]pyridine (CAS 1065074-14-7)
- 2,8-Dibromoimidazo[1,2-a]pyridine (CAS 1260782-41-9)
Recommended Standards
- (2'-Bromo-[1,1'-biphenyl]-2-yl)boronic acid (CAS 1089189-34-3)
- 3-Amino-4,6-dibromopicolinonitrile (CAS 1073182-92-9)
- 4,7-Dibromo-2H-benzo[d][1,2,3]triazole (CAS 1206717-00-1)
- (3'-Bromo-[1,1'-biphenyl]-3-yl)boronic acid (CAS 1048990-21-1)
- 2-Fluoro-4-nitrobenzotrifluoride (CAS 69411-67-2)
- 2-(2-Acetamidothiazol-4-yl)-N-(3-acetylphenyl)acetamide (CAS 921843-64-3)
- 2-Propenoic acid, 2-methyl-, 1,1'-(thiodi-2,1-ethanediyl) ester, homopolymer (CAS 36787-52-7)
- 5-Fluoro-2-hydrazinyl-1H-benzo[d]imidazole (CAS 125908-10-3)
- 3,5-Dicyanophenylboronic Acid (CAS 1212021-54-9)
- (-)-AkuammicineDISCONTINUED (CAS 639-43-0)
- 1-(2-(Trifluoromethyl)pyridin-4-yl)ethan-1-ol (CAS 1335056-27-3)
- n-((1-Methyl-1h-indol-5-yl)methyl)ethanamine (CAS 1343881-00-4)
- 2-(2,6-Dimethylmorpholino)-5-nitrobenzoic acid (CAS 175136-71-7)
- Peptide 437 (CAS CATO-CPTD788437)
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