(R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester CAS 457634-26-3

Description

The occurrence of (R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester is closely related to a flavonoid core, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester (CAS 457634-26-3), molecular formula C21H25IO4 and molecular weight 468.33 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester (C21H25IO4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, iodine substitution. 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. 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).

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), (R)-(2-Methyl-4-tert-butylcarbonate)benzene 1-(1-Phenyl-3-iodopropyl) Ether (R)-3-Iodo-1-phenyl-1-[2-methyl-4-[(tert-butoxycarbonyl)-oxy]phenoxy]propane 457634-26-3 Carbonic Acid 1,1-Dimethylethyl 4-[(1R)-3-Iodo-1-phenylpropoxy]-3-methylphenyl Ester 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

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