3-Fluoro-4-methylphenylzinc iodide 0.5 M in Tetrahydrofuran CAS 312693-08-6
| CAS No. | 312693-08-6 |
| Molecular Formula | C7H6FIZn |
| Molecular Weight | 301.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-Fluoro-4-methylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312693-08-6) is a high-purity analytical reference standard with the molecular formula C7H6FIZn and a molecular weight of 301.43 g/mol.
Structurally, 3-Fluoro-4-methylphenylzinc iodide 0.5 M in Tetrahydrofuran (C7H6FIZn) contains a salt form, fluorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 301.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6FIZn |
| Molecular Weight | 301.43 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 | F/I-containing |
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