1,1'-(2-Cyano-1,3-phenylene)bis(3-methyl-1H-imidazol-3-ium) iodide CAS 1078634-03-3
| CAS No. | 1078634-03-3 |
| Molecular Formula | C15H15N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1'-(2-Cyano-1,3-phenylene)bis(3-methyl-1H-imidazol-3-ium) iodide (CAS 1078634-03-3), a certified reference material (molecular formula C15H15N5I, MW 392.22 g/mol) for analytical method development and quality control.
1,1'-(2-Cyano-1,3-phenylene)bis(3-methyl-1H-imidazol-3-ium) iodide (C15H15N5I) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1,1'-(2-Cyano-1,3-phenylene)bis(3-methyl-1H-imidazol-3-ium) iodide 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 | C15H15N5 2*I |
| Molecular Weight | 392.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 5 |
Related Cyano Standards
- 4-Cyano-1-cyclohexene (CAS 100-45-8)
- 1-(2-Cyano-4-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-80-9)
- 1-(4-Cyano-2-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-81-0)
- 4-Cyano-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-46-4)
- 4-cyano-1H-indazole-3-carboxylic acid (CAS 1000341-33-2)
- methyl 2-(2-cyano-4-pyridyl)acetate (CAS 1000342-90-4)
- 5-cyano-6-methyl indole (CAS 1000343-22-5)
- 2-Cyano-6-(trifluoromethyl)phenylisothiocyanate (CAS 1000571-48-1)
Recommended Standards
- 3-Bromo-2-(dichloromethyl)-6-methylimidazo[1,2-a]pyridine hydrobromide (CAS 1332604-23-5)
- (2-fluoro-5-nitrophenyl)methanol (CAS 63878-73-9)
- Methyl 2-fluoro-4-(6-methoxypyridin-3-yl)benzoate (CAS 1820704-98-0)
- 3-Methyl-4-(trifluoromethoxy)phenylboronic Acid (CAS 871362-79-7)
- tert-butyl N-[(1S)-2,2,2-trifluoro-1-(hydroxymethyl)ethyl]carbamate (CAS 1393524-00-9)
- 1-Difluoromethoxy-2,4-dimethyl-6-nitrobenzene (CAS 1804418-25-4)
- 5-Bromo-2-N-ethylpyridine-2,3-diamine, 97% (CAS 1216240-73-1)
- Bismuth(III) oxalate (CAS 6591-55-5)
- N,N-Diphenyl-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-amine (CAS 675571-82-1)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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