8-Bromo-6-chloroimidazo[1,2-a]pyrazin-3-amine CAS 1289120-93-9
| CAS No. | 1289120-93-9 |
| Molecular Formula | C6H4BrClN4 |
| Molecular Weight | 247.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.48 g/mol gives 8-Bromo-6-chloroimidazo[1,2-a]pyrazin-3-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 8-Bromo-6-chloroimidazo[1,2-a]pyrazin-3-amine (CAS 1289120-93-9), a certified reference material (molecular formula C6H4BrClN4, MW 247.48 g/mol) for analytical method development and quality control.
The molecular framework of 8-Bromo-6-chloroimidazo[1,2-a]pyrazin-3-amine (C6H4BrClN4) is characterized by a nitrile group, chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 8-Bromo-6-chloroimidazo[1,2-a]pyrazin-3-amine 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 | C6H4BrClN4 |
| Molecular Weight | 247.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
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Recommended Standards
- 3-Bromo-4-chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1276056-80-4)
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- 5-Bromo-4-chloro-1H-benzo[d]imidazol-2(3H)-one (CAS 1388050-02-9)
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