1,1'-Dihexyl-[4,4'-bipyridine]-1,1'-diium iodide CAS 72324-15-3
| CAS No. | 72324-15-3 |
| Molecular Formula | C22H34N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1'-Dihexyl-[4,4'-bipyridine]-1,1'-diium iodide (CAS 72324-15-3), a certified reference material (molecular formula C22H34N2I, MW 453.43 g/mol) for analytical method development and quality control.
1,1'-Dihexyl-[4,4'-bipyridine]-1,1'-diium iodide (C22H34N2I) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,1'-Dihexyl-[4,4'-bipyridine]-1,1'-diium iodide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H34N2 2*I |
| Molecular Weight | 453.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Dihexyl Standards
- Dihexyl(methyl)-lambda3-silane (CAS 1001-46-3)
- Dihexyl(methyl)(phenyl)phosphoniumiodide (CAS 106707-17-9)
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- Dihexyl adipate (CAS 110-33-8)
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- 3,3'-Dihexyl-2,2'-bithiophene (CAS 125607-30-9)
Recommended Standards
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- Ramelteon impurity 46 (CAS 1365920-11-1)
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- Dimethyl tridecanedioate (CAS 1472-87-3)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(naphthalen-2-yl)phenyl)propanoic acid (CAS 1013997-41-5)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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