3-Cyanopyridine N-oxide CAS 149060-64-0
| CAS No. | 149060-64-0 |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Cyanopyridine N-oxide 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.
CATO supplies 3-Cyanopyridine N-oxide (CAS 149060-64-0), a certified reference material (molecular formula C6H4N2O, MW 120.11 g/mol) for analytical method development and quality control.
3-Cyanopyridine N-oxide (C6H4N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1999 |
| Nitrogen Atoms | 2 |
Related Cyanopyridine Standards
- 3-Cyanopyridine N-Oxide (CAS 14906-64-0)
- 2-Cyanopyridine 1-oxide (CAS 2402-98-4)
- 4-Cyanopyridine-2-carboxaldehyde (CAS 116308-38-4)
- 6-Cyanopyridine-3-carboxaldehyde (CAS 131747-68-7)
- 131747-70-1 2-Cyanopyridine-4-carboxaldehyde 4-Formylpyridine-2-carbonitrile;2-Pyridinecarbonitrile,4-formyl-(9CI);4-Formylpicolinonitrile A25812 (CAS 131747-70-1)
- 3-ethyl-4-cyanopyridine (CAS 13341-18-9)
- 3-Cyanopyridine (CAS 100-54-9)
- 6-Cyanopyridine-3-boronic Acid (CAS 1011722-07-8)
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