5-Bromo-2,3-dihydroimidazo[1,2-a]pyrazine CAS 1449117-44-5
| CAS No. | 1449117-44-5 |
| Molecular Formula | C6H6BrN3 |
| Molecular Weight | 200.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2,3-dihydroimidazo[1,2-a]pyrazine (C6H6BrN3) contains a nitrile group, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 5-Bromo-2,3-dihydroimidazo[1,2-a]pyrazine (CAS 1449117-44-5), a certified reference material (molecular formula C6H6BrN3, MW 200.04 g/mol) for analytical method development and quality control.
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 5-Bromo-2,3-dihydroimidazo[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 | C6H6BrN3 |
| Molecular Weight | 200.04 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 2-(4-Bromo-5-methyl-1h-pyrazol-1-yl)acetonitrile (CAS 1006471-37-9)
- 3-(4-Bromo-1H-pyrazol-1-yl)propanenitrile (CAS 1007518-24-2)
- 2-(4-Bromo-1h-pyrazol-1-yl)propanenitrile (CAS 1250407-46-5)
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- 2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)acetonitrile (CAS 1310379-54-4)
- 5-Bromo-1,3-dimethyl-1h-pyrazole-4-carbonitrile (CAS 1341871-95-1)
Recommended Standards
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- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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