8-Bromo-3-iodo-2-methylimidazo[1,2-a]pyridine CAS 1379339-53-3
| CAS No. | 1379339-53-3 |
| Molecular Formula | C8H6BrIN2 |
| Molecular Weight | 336.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromo-3-iodo-2-methylimidazo[1,2-a]pyridine (CAS 1379339-53-3), molecular formula C8H6BrIN2 and molecular weight 336.96 g/mol, is a CATO reference standard with documented purity and traceability.
8-Bromo-3-iodo-2-methylimidazo[1,2-a]pyridine (C8H6BrIN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-3-iodo-2-methylimidazo[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 | C8H6BrIN2 |
| Molecular Weight | 336.96 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 |
| 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.) | 1991 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-3-iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-56-6)
- 6-Bromo-3-iodo-5-methyl-1H-indazole (CAS 1000342-51-7)
- 5-Bromo-3-iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000343-82-7)
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Recommended Standards
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- 4-Bromo-3-iodo-5-methyl-1H-indazole (CAS 1427502-42-8)
- 5-Bromo-3-iodo-7-methyl-1h-indazole (CAS 1360885-34-2)
- 7-Bromo-3-iodo-4-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 1621963-71-0)
- tert-Butyl (S)-2-amino-3-(5-bromooxazol-2-yl)propanoate (CAS 2641825-22-9)
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- 4-((Benzyloxy)methyl)pyridin-2-amine (CAS 1159826-86-4)
- Mabuterol-d9 (CAS 1246819-58-8)
- 3-(5-Fluoro-1H-indol-3-yl)-2-methylpropan-1-ol (CAS 890664-13-8)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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