4-Chloro-3-fluorophenylzinc iodide 0.5 M in Tetrahydrofuran CAS 312692-85-6
| CAS No. | 312692-85-6 |
| Molecular Formula | C6H3Cl2Zn |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Chloro-3-fluorophenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-85-6), molecular formula C6H3Cl2ZnI and molecular weight 338.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H3Cl2ZnI, 4-Chloro-3-fluorophenylzinc iodide 0.5 M in Tetrahydrofuran contains a salt form, chlorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 338.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 4-Chloro-3-fluorophenylzinc iodide 0.5 M in Tetrahydrofuran 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 | C6H3Cl2Zn I |
| Molecular Weight | 338.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/I-containing |
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