2-CYANO-5-BROMOMETHYLPYRIDINE 2-PYRIDINECARBONITRILE, 5-(BROMOMETHYL)- 308846-06-2 5-(BROMOMETHYL)-2-CYANOPYRIDINE 5-(BROMOMETHYL)-2-PYRIDINECARBONITRILE 5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE BC003593 CAS 308846-06-2
| CAS No. | 308846-06-2 |
| Molecular Formula | C7H5BrN2 |
| Molecular Weight | 197.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 197.03 g/mol gives 2-CYANO-5-BROMOMETHYLPYRIDINE 2-PYRIDINECARBONITRILE, 5-(BROMOMETHYL)- 308846-06-2 5-(BROMOMETHYL)-2-CYANOPYRIDINE 5-(BROMOMETHYL)-2-PYRIDINECARBONITRILE 5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE BC003593 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-CYANO-5-BROMOMETHYLPYRIDINE 2-PYRIDINECARBONITRILE, 5-(BROMOMETHYL)- 308846-06-2 5-(BROMOMETHYL)-2-CYANOPYRIDINE 5-(BROMOMETHYL)-2-PYRIDINECARBONITRILE 5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE BC003593 (CAS 308846-06-2), molecular formula C7H5BrN2 and molecular weight 197.03 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5BrN2, 2-CYANO-5-BROMOMETHYLPYRIDINE 2-PYRIDINECARBONITRILE, 5-(BROMOMETHYL)- 308846-06-2 5-(BROMOMETHYL)-2-CYANOPYRIDINE 5-(BROMOMETHYL)-2-PYRIDINECARBONITRILE 5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE BC003593 contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 197.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-CYANO-5-BROMOMETHYLPYRIDINE 2-PYRIDINECARBONITRILE, 5-(BROMOMETHYL)- 308846-06-2 5-(BROMOMETHYL)-2-CYANOPYRIDINE 5-(BROMOMETHYL)-2-PYRIDINECARBONITRILE 5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE BC003593 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.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN2 |
| Molecular Weight | 197.03 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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