6-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine CAS 947533-76-8
| CAS No. | 947533-76-8 |
| Molecular Formula | C13H8BrIN2 |
| Molecular Weight | 399.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine (CAS 947533-76-8), a certified reference material (molecular formula C13H8BrIN2, MW 399.02 g/mol) for analytical method development and quality control.
Structurally, 6-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine (C13H8BrIN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 399.02 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Bromo-2-(4-iodophenyl)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 | C13H8BrIN2 |
| Molecular Weight | 399.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine (CAS 947533-80-4)
- 7-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine (CAS 947533-58-6)
- 8-Bromo-2-(4-iodophenyl)imidazo[1,2-a]pyridine (CAS 947533-53-1)
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Recommended Standards
- 4,6-Dichloro-3-iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 2409582-16-5)
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- (E)-N'-(3,5-Dibromo-2-hydroxybenzylidene)nicotinohydrazide (CAS 1255240-00-6)
- tert-Butyl (6-bromo-4-iodopyridin-3-yl)carbamate (CAS 1200130-83-1)
- 3-Phenyl-1,2-oxazol-5-yl 4-chlorobenzoate (CAS 224566-03-4)
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- 1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid (CAS 1057384-01-6)
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