46492-08-4 7-[6-(3-hydroxyoct-1-en-1-yl)-2,3-dioxabicyclo[2.2.1]hept-5-yl]hept-5-enoic acid AR-1H3040 CAS 46492-08-4

Description

46492-08-4 7-[6-(3-hydroxyoct-1-en-1-yl)-2,3-dioxabicyclo[2.2.1]hept-5-yl]hept-5-enoic acid AR-1H3040 (CAS 46492-08-4), molecular formula C13H19NO2 and molecular weight 221.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 46492-08-4 7-[6-(3-hydroxyoct-1-en-1-yl)-2,3-dioxabicyclo[2.2.1]hept-5-yl]hept-5-enoic acid AR-1H3040 (C13H19NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 221.30 g/mol, it falls into the medium-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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