6-bromo-2-ethyl-N,8-dimethylimidazo[1,2-a]pyridin-3-amine CAS 1628264-07-2
| CAS No. | 1628264-07-2 |
| Molecular Formula | C11H22BrN3 |
| Molecular Weight | 276.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-bromo-2-ethyl-N,8-dimethylimidazo[1,2-a]pyridin-3-amine 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.
6-bromo-2-ethyl-N,8-dimethylimidazo[1,2-a]pyridin-3-amine (CAS 1628264-07-2), molecular formula C11H22BrN3 and molecular weight 276.22 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-bromo-2-ethyl-N,8-dimethylimidazo[1,2-a]pyridin-3-amine (C11H22BrN3) is characterized by a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C11H22BrN3 |
| Molecular Weight | 276.22 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.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 2-Bromo-N-cyclohexyl-N,3-dimethylbutanamide (CAS 1016508-73-8)
- 4-Bromo-6-ethoxy-2-methylquinoline (CAS 1070879-46-7)
- 2-Bromo-n-cycloheptyl-3-methylbutanamide (CAS 1098361-68-2)
- 2-Bromo-1-(3,5-dimethylpiperidin-1-yl)-3-methylbutan-1-one (CAS 1134516-21-4)
- 2-bromo-3-methyl-N-(2-methylcyclohexyl)butanamide (CAS 1134723-91-3)
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- 5-Bromo-N-(tert-pentyl)thiophene-2-carboxamide (CAS 515860-51-2)
- (S)-1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-amine (CAS 1212066-92-6)
Recommended Standards
- 1-((2R,3R,4S,5S)-5-fluoro-3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1613589-04-0)
- (4-Bromophenyl)(methyl)(phenyl)silane (CAS 18205-09-9)
- Dimethyl (2,4,6-triisopropylphenyl)boronate (CAS 145434-22-6)
- (R)-2-(2,6-Dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione (CAS 2243823-26-7)
- Octahydro-1h-quinolizin-1-ylmethanamine dihydrochloride (CAS 92846-68-9)
- N-Phenylmethanesulfono-hydrazide (CAS 109425-98-1)
- 6-(4-Chlorophenyl)-1-(2-methylbenzyl)-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-92-1)
- 5-Bromo-1a,2,3,7b-tetrahydro-1H-cyclopropa[c]quinoline (CAS 1779997-50-0)
- 3-(4-(3-Nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 24893-00-3)
- TPB26 (CAS 1392832-45-9)
- 3-Hydroxy-5-(trifluoromethyl)-2,3-dihydrobenzothiophene 1,1-Dioxide (CAS 2070896-47-6)
- (Oxybis(2,1-phenylene))bis(dicyclohexylphosphine) (CAS 434336-16-0)
- Buparvaquone (CAS 88426-33-9)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
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