2-bromoimidazo[1,2-a]pyridine-8-carbaldehyde CAS 372147-48-3
| CAS No. | 372147-48-3 |
| Molecular Formula | C8H13BrN2O |
| Molecular Weight | 233.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromoimidazo[1,2-a]pyridine-8-carbaldehyde (CAS 372147-48-3) is a high-purity analytical reference standard with the molecular formula C8H13BrN2O and a molecular weight of 233.11 g/mol.
Structurally, 2-bromoimidazo[1,2-a]pyridine-8-carbaldehyde (C8H13BrN2O) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 233.11 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H13BrN2O |
| Molecular Weight | 233.11 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromoimidazo Standards
- 3-bromoimidazo[1,2-a]pyridine-8-carbaldehyde (CAS 1033434-54-6)
- 8-bromoimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1232038-99-1)
- 5-bromoimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 878197-68-3)
- 6-bromoimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 30384-96-4)
- 7-bromoimidazo[1,5-a]pyridine-5-carbaldehyde (CAS 2168834-11-3)
- 2-Bromoimidazo[5,1-b]thiazole-3-carbaldehyde (CAS 2284560-87-6)
- 2-Bromoimidazo[5,1-b]thiazole-7-carbaldehyde (CAS 713107-46-1)
- 2-(3-Bromoimidazo[1,2-a]pyridin-2-yl)acetonitrile (CAS 896094-88-5)
Recommended Standards
- 2-Amino-5-methylbenzeneboronic acid pinacol ester, 97% (CAS 948592-80-1)
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- 2-Amino-4-methylbenzeneboronic acid pinacol ester, 97% (CAS 863578-36-3)
- 2-Ethylpyridine-4-boronic Acid Pinacol Ester (CAS 741709-60-4)
- 3-(Methoxymethyl)-3-methylpiperidine (CAS 955082-73-2)
- Dipropyl Adipate (CAS 106-19-4)
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- 3-Fluoro-5-(trifluoromethoxy)benzyl bromide (CAS 86256-51-1)
- 4-(6-Chloro-1H-imidazo[4,5-b]pyridin-2-yl)-N,N-dimethylaniline (CAS 113311-85-6)
- 3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl (CAS 132123-39-8)
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