2-(Pyridin-2-yl)-1H-imidazole-4,5-dicarbonitrile CAS 58259-78-2
| CAS No. | 58259-78-2 |
| Molecular Formula | C10H5N5 |
| Molecular Weight | 195.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Pyridin-2-yl)-1H-imidazole-4,5-dicarbonitrile (C10H5N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
CATO supplies 2-(Pyridin-2-yl)-1H-imidazole-4,5-dicarbonitrile (CAS 58259-78-2), a certified reference material (molecular formula C10H5N5, MW 195.18 g/mol) for analytical method development and quality control.
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), 2-(Pyridin-2-yl)-1H-imidazole-4,5-dicarbonitrile 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 | C10H5N5 |
| Molecular Weight | 195.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1973 |
| Nitrogen Atoms | 5 |
Related Pyridin Standards
- 2-(Pyridin-4-yl)-1H-imidazole-4,5-dicarbonitrile (CAS 51294-32-7)
- 3-Oxo-3-(pyridin-4-ylmethoxy)propanoic acid (CAS 358376-66-6)
- 6-(Pyridin-3-yl)imidazo[1,2-a]pyridine (CAS 1203704-96-4)
- 3-(Pyridin-3-yl)-1h-indazole (CAS 1310207-72-7)
- 2-(Pyridin-2-yl)-2H-indazole (CAS 1311194-72-5)
- 4-(Pyridin-2-yl)-1H-benzo[d]imidazole (CAS 142415-96-1)
- 2-(Pyridin-4(1H)-ylidene)-2H-benzo[d]imidazole (CAS 176964-61-7)
- 1-(Pyridin-2-yl)-1H-benzo[d]imidazole (CAS 25660-37-1)
Recommended Standards
- 2-(4-Nitrophenyl)acetohydrazide (CAS 6144-81-6)
- 2-(2-Oxoindolin-3-ylidene)malononitrile (CAS 6623-89-8)
- 2-Acetamido-3-(1H-imidazol-5-yl)acrylic acid (CAS 74294-76-1)
- 2-(2-Amino-2-oxoethyl)-4-methylpyrimidine-5-carboxylic acid (CAS 90223-28-2)
- 1-(4-Cyanophenyl)piperidine-4-carboxylic acid (CAS 162997-21-9)
- Methyl 6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 126827-25-6)
- 5-Bromo-6-fluoro-1-methyl-1H-benzimidazole (CAS 1311197-80-4)
- 1-(3-Fluoro-4-(3-methyl-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1247098-20-9)
- 1-(4-Methylphenyl)-4-phenyl-3-[(pyrrolidin-1-yl)methyl]azetidin-2-one (CAS 551921-49-4)
- 6-Phenylhex-5-ynoic acid (CAS 540803-87-0)
- Methyl 4-cyano-1H-1,2,3-triazole-5-carboxylate (CAS 60034-39-1)
- (4-Chloro-6-(methylthio)pyrimidin-5-yl)methanamine (CAS 885269-49-8)
- Axitinib Impurity N2 (CAS 1428728-84-0)
- Custom peptides (CAS CATO-CPTD788509)
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