2,6-Dimethyl-1,4-dihydro-[4,4'-bipyridine]-3,5-dicarbonitrile CAS 64089-25-4
| CAS No. | 64089-25-4 |
| Molecular Formula | C14H12N4 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2,6-Dimethyl-1,4-dihydro-[4,4'-bipyridine]-3,5-dicarbonitrile (CAS 64089-25-4), a certified reference material (molecular formula C14H12N4, MW 236.27 g/mol) for analytical method development and quality control.
2,6-Dimethyl-1,4-dihydro-[4,4'-bipyridine]-3,5-dicarbonitrile (C14H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.
Physical & Chemical Properties
| Molecular Formula | C14H12N4 |
| Molecular Weight | 236.27 g/mol |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
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- 2,6-Bis(benzyloxy)-3-(4-iodophenyl)pyridine (CAS 2758531-28-9)
- Acetomycin (CAS 510-18-9)
- 1-(3-Chlorophenyl)-1H-imidazole-4-carboxylic acid (CAS 114067-96-8)
- 6-(PROPAN-2-YL)-3,4-DIHYDRO-2H-1-BENZOTHIOPYRAN-4-ONE (CAS 1037148-78-9)
- 4-Bromo-2-isopropyl-N-methylbenzamide (CAS 2364584-85-8)
- 3,8-Dimethyl-1,10-diphenoxy-4,7-phenanthroline (CAS 7250-17-1)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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