6-Bromo-3-ethylimidazo[1,2-a]pyrazine CAS 1464091-69-7
| CAS No. | 1464091-69-7 |
| Molecular Formula | C8H8BrN3 |
| Molecular Weight | 226.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-3-ethylimidazo[1,2-a]pyrazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromo-3-ethylimidazo[1,2-a]pyrazine (CAS 1464091-69-7) is a high-purity analytical reference standard with the molecular formula C8H8BrN3 and a molecular weight of 226.07 g/mol.
6-Bromo-3-ethylimidazo[1,2-a]pyrazine (C8H8BrN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 manufactures 6-Bromo-3-ethylimidazo[1,2-a]pyrazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8BrN3 |
| Molecular Weight | 226.07 g/mol |
| Appearance | Off-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
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- 5-Bromo-6-methyl-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000343-87-2)
- 7-Bromo-1-methyl-2,3-dihydro-1H-indol-2-one (CAS 100831-25-2)
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Recommended Standards
- 7-Bromo-3,4-dihydroquinolin-2(1H)-one (CAS 14548-51-7)
- 6-Bromo-3,4-dihydro-2H-isoquinolin-1-one (CAS 147497-32-3)
- 5-Bromo-3-ethyl-2H-pyrazolo[3,4-b]pyridine (CAS 1449117-35-4)
- 6-Bromo-2,3-dihydroisoquinolin-4(1H)-one (CAS 147497-32-6)
- 2,3-dimethylazetidine hydrochloride (CAS 1820619-67-7)
- 2,5-diamino-6-fluorohexanoic acid dihydrochloride (CAS 124796-41-4)
- Furo[2,3-b]pyridine-5-carbonitrile (CAS 220957-36-8)
- 4-Methoxy-2-(prop-2-en-1-yloxy)benzoic acid (CAS 668455-70-7)
- 5-(tert-Butoxycarbonyl)-1-methyl-1,4,5,6-tetrahydropyrrolo[3,4-d]imidazole-2-carboxylic acid (CAS 1846627-93-7)
- 1-(oxetan-3-yl)ethan-1-ol (CAS 1510447-35-4)
- 4-((2,5-Dimethyl-1H-pyrrol-1-yl)methyl)pyridine (CAS 104439-82-9)
- 1-Iodo-3-nitro-2-(trifluoromethoxy)benzene (CAS 1803738-58-0)
- 3,5-Dibromo-2-methoxybenzaldehyde (CAS 61657-65-6)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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