(S)-(1-Iodomethylallyloxymethyl)benzene CAS 124909-04-2
| CAS No. | 124909-04-2 |
| Molecular Formula | C11H13IO |
| Molecular Weight | 288.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(S)-(1-Iodomethylallyloxymethyl)benzene (CAS 124909-04-2), molecular formula C11H13IO and molecular weight 288.12 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-(1-Iodomethylallyloxymethyl)benzene (C11H13IO) contains a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H13IO |
| Molecular Weight | 288.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | I-containing |
Recommended Standards
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- 2-(3-(3-Methylpiperidin-1-yl)propoxy)benzaldehyde (CAS 915922-72-4)
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- Semaglutide impurity 29 (CAS 110990-08-4)
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