4-(1-Iodovinyl)-1,1'-biphenyl CAS 2252246-41-4
| CAS No. | 2252246-41-4 |
| Molecular Formula | C14H11I |
| Molecular Weight | 306.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 306.14 g/mol gives 4-(1-Iodovinyl)-1,1'-biphenyl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(1-Iodovinyl)-1,1'-biphenyl (CAS 2252246-41-4), a certified reference material (molecular formula C14H11I, MW 306.14 g/mol) for analytical method development and quality control.
The molecular framework of 4-(1-Iodovinyl)-1,1'-biphenyl (C14H11I) is characterized by iodine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 4-(1-Iodovinyl)-1,1'-biphenyl 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 | C14H11I |
| Molecular Weight | 306.14 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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | I-containing |
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