8-bromo-5-(chloromethyl)imidazo[1,2-a]pyridine CAS 2270209-94-2
| CAS No. | 2270209-94-2 |
| Molecular Formula | C8H14BrClN2 |
| Molecular Weight | 253.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-bromo-5-(chloromethyl)imidazo[1,2-a]pyridine (CAS 2270209-94-2), molecular formula C8H14BrClN2 and molecular weight 253.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H14BrClN2, 8-bromo-5-(chloromethyl)imidazo[1,2-a]pyridine contains a nitrile group, chlorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 253.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 8-bromo-5-(chloromethyl)imidazo[1,2-a]pyridine 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 | C8H14BrClN2 |
| Molecular Weight | 253.57 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 7-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1019023-07-4)
- 8-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1026663-86-4)
- 2-Bromo-5-chlorothieno[3,2-b]thiophene (CAS 1092352-31-2)
- 3-bromo-7-chloro-1,5-naphthyridine (CAS 1246550-12-8)
- 7-bromo-2-chloro-1,5-naphthyridine (CAS 1309774-03-5)
- 8-bromo-3-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1511344-16-3)
- 4-bromo-1-chloro-2,7-naphthyridine (CAS 1588569-14-5)
- 8-bromo-6-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1823061-56-8)
Recommended Standards
- 5-bromo-8-chloro-1,7-naphthyridine (CAS 909649-06-5)
- 8-bromo-5-chloro-1,6-naphthyridine (CAS 909649-12-3)
- 4-bromo-1-chloro-2,6-naphthyridine (CAS 2231674-71-6)
- Methyl 3-chloro-4-(trifluoromethoxy)benzoate (CAS 773874-04-7)
- CAS CATO-C3D-262828 (CAS CATO-C3D-262828)
- 4-(2-(6-Methylpyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline-6-carboxamide hydrate (CAS 924898-09-9)
- 2-Tert-Butyl-4-Methylphenol (CAS 2409-55-4)
- 1-(2-Bromoethyl)indoline-2,3-dione (CAS 4290-78-2)
- Avanafil Impurity 55 (CAS 5909-24-0)
- 1-(3-(Methylthio)phenyl)pentan-1-one (CAS 1352225-76-3)
- NONALACTONE (CAS 8007-75-8)
- Mitoxantrone (CAS 65271-80-9)
- N-Methyl 2-methyl-6-methoxymethylaniline (CAS 941294-11-7)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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