6,8-Dibromo-2-methylimidazo[1,2-a]pyrazine CAS 1208082-91-0
| CAS No. | 1208082-91-0 |
| Molecular Formula | C7H5Br2N3 |
| Molecular Weight | 290.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6,8-Dibromo-2-methylimidazo[1,2-a]pyrazine (C7H5Br2N3) contains a nitrile group, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 290.94 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.
CATO supplies 6,8-Dibromo-2-methylimidazo[1,2-a]pyrazine (CAS 1208082-91-0), a certified reference material (molecular formula C7H5Br2N3, MW 290.94 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 6,8-Dibromo-2-methylimidazo[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 | C7H5Br2N3 |
| Molecular Weight | 290.94 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 | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromo Standards
- 3,4-Dibromo-1H-indazol-6-amine (CAS 1000342-40-4)
- 5,7-Dibromo-1H-indazol-4-amine (CAS 1427460-73-8)
- 5,6-Dibromo-1H-benzo[d]imidazol-2-amine (CAS 1805869-83-3)
- 5,7-Dibromo-1-methyl-1H-imidazo[4,5-b]pyridine (CAS 1823331-27-6)
- 2,6-Dibromo-5-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1823367-14-1)
- 3,6-Dibromo-2-methylimidazo[1,2-b]pyridazine (CAS 1935911-17-3)
- 2-(2,6-Dibromo-3-hydroxyphenyl)acetonitrile (CAS 2092351-86-3)
- 2,6-Dibromo-4-methoxybenzonitrile (CAS 74746-06-8)
Recommended Standards
- 4,6-Dibromoindolin-2-one (CAS 1152236-35-5)
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- 4-bromo-2-iodo-1-methyl-1H-imidazole (CAS 2306277-06-3)
- 4-Bromo-2-(bromomethyl)benzo[d]oxazole (CAS 1804144-78-2)
- 3,4-Dihydro-5-[4-(1-piperidinyl)butoxy]-1(2H)-isoquinolinone (CAS 129075-73-6)
- 2-Amino-3-methylcyclohexanecarboxylic acid (CAS 106645-31-2)
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