8-Bromo-2,6-dimethylimidazo[1,2-a]pyridine CAS 847446-51-9
| CAS No. | 847446-51-9 |
| Molecular Formula | C9H9BrN2 |
| Molecular Weight | 225.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8-Bromo-2,6-dimethylimidazo[1,2-a]pyridine.
8-Bromo-2,6-dimethylimidazo[1,2-a]pyridine (CAS 847446-51-9), molecular formula C9H9BrN2 and molecular weight 225.09 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9BrN2, 8-Bromo-2,6-dimethylimidazo[1,2-a]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 8-Bromo-2,6-dimethylimidazo[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 | C9H9BrN2 |
| Molecular Weight | 225.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 3-Bromo-5,7-dimethyl-1H-indazole (CAS 1000341-11-6)
- 5-Bromo-3,7-dimethyl-1H-indazole (CAS 1031417-71-6)
- 3-Bromo-4,5-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1082040-66-1)
- 6-Bromo-1,3-dimethyl-1H-indazole (CAS 1095539-84-6)
- 5-Bromo-6-propylpicolinonitrile (CAS 1149593-21-4)
- 3-Bromo-4-(ethylamino)benzonitrile (CAS 1157708-78-5)
- 4-Bromo-1,6-dimethyl-1H-indazole (CAS 1159511-78-0)
- 4-Bromo-1,7-dimethyl-1H-indazole (CAS 1159511-79-1)
Recommended Standards
- 7-Bromo-5-methyl-1H-indol-3-amine (CAS 76983-69-2)
- 8-Bromo-7-ethylimidazo[1,2-a]pyridine (CAS 2227434-20-8)
- 7-Bromo-5,6-dimethyl-1H-indazole (CAS 2768871-40-3)
- Lauseto-Neu (CAS 5943-04-4)
- 2-amino-1-(pyridin-3-yl)propane-1,3-diol dihydrochloride (CAS 2059975-55-0)
- 2-Chloro-3-cyclopropylpyridine (CAS 865664-04-6)
- 6-(4-Morpholinyl)-1,3,5-triazine-2,4-diamine (CAS 2827-42-1)
- 4-Bromo-2-(bromomethyl)benzo[b]thiophene (CAS 1312118-04-9)
- 8-Methoxyisoquinoline-6-carboxylic acid (CAS 2639204-09-2)
- 3-(Thiophen-2-yl)pyrazine-2-carboxylic acid (CAS 1368962-51-9)
- Vitamin K2 (CAS 863-61-6)
- 5-(4-Chloro-1H-benzo[d]imidazol-2-yl)pyridin-3-amine (CAS 1443291-72-2)
- Methyl 3,5-Difluorobenzoate (CAS 216393-55-4)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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