| CAS No. | 1134331-76-2 |
| Molecular Formula | C22H14Br2N2 |
| Molecular Weight | 466.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 466.17 g/mol gives 2,6-Bis(4-bromophenyl)-4,4'-bipyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,6-Bis(4-bromophenyl)-4,4'-bipyridine (CAS 1134331-76-2), a certified reference material (molecular formula C22H14Br2N2, MW 466.17 g/mol) for analytical method development and quality control.
Structurally, 2,6-Bis(4-bromophenyl)-4,4'-bipyridine (C22H14Br2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 466.17 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2,6-Bis(4-bromophenyl)-4,4'-bipyridine 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.
| Molecular Formula | C22H14Br2N2 |
| Molecular Weight | 466.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |