8-bromo-3-(chloromethyl)imidazo[1,2-a]pyridine CAS 1511344-16-3
| CAS No. | 1511344-16-3 |
| Molecular Formula | C8H14BrClN2 |
| Molecular Weight | 253.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 8-bromo-3-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1511344-16-3), a certified reference material (molecular formula C8H14BrClN2, MW 253.57 g/mol) for analytical method development and quality control.
Structurally, 8-bromo-3-(chloromethyl)imidazo[1,2-a]pyridine (C8H14BrClN2) contains a nitrile group, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 253.57 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 8-bromo-3-(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.) | 1992 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
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- 8-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1026663-86-4)
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Recommended Standards
- 3-bromo-8-chloro-1,5-naphthyridine (CAS 97267-61-3)
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- 5-bromo-8-chloro-1,7-naphthyridine (CAS 909649-06-5)
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- 1-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-methylpropan-2-ol (CAS 2829266-67-1)
- 3-Iodo-6-methyl-5-nitro-2H-indazole (CAS 1000343-55-4)
- 2-(4-Fluoro-2-methylphenyl)piperidin-4-one (CAS 414909-99-2)
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- 9-Octadecenenitrile (CAS 112-91-4)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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