Ethyl 3-bromo-2-cyano-5-iodobenzoate CAS 1805487-61-9

Description

Compared with other compounds in its class, the molecular weight of 379.98 g/mol gives Ethyl 3-bromo-2-cyano-5-iodobenzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 3-bromo-2-cyano-5-iodobenzoate (CAS 1805487-61-9) is a high-purity analytical reference standard with the molecular formula C10H7BrINO2 and a molecular weight of 379.98 g/mol.

Structurally, Ethyl 3-bromo-2-cyano-5-iodobenzoate (C10H7BrINO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 379.98 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

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

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