| CAS No. | 946385-03-1 |
| Molecular Formula | C11H6ClN3 |
| Molecular Weight | 215.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 215.64 g/mol gives 6-Chloro-[2,2'-bipyridine]-5-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Chloro-[2,2'-bipyridine]-5-carbonitrile (CAS 946385-03-1), a certified reference material (molecular formula C11H6ClN3, MW 215.64 g/mol) for analytical method development and quality control.
6-Chloro-[2,2'-bipyridine]-5-carbonitrile (C11H6ClN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 6-Chloro-[2,2'-bipyridine]-5-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C11H6ClN3 |
| Molecular Weight | 215.64 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |