4-Penten-1-one, 1-spiro[4.5]dec-6-en-7-yl- CAS 224031-71-4

Description

The occurrence of 4-Penten-1-one, 1-spiro[4.5]dec-6-en-7-yl- is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Penten-1-one, 1-spiro[4.5]dec-6-en-7-yl- (CAS 224031-71-4), molecular formula C15H22O and molecular weight 218.33 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-Penten-1-one, 1-spiro[4.5]dec-6-en-7-yl- (C15H22O) contains a hydroxyl group, an ether linkage, an aromatic ring system. 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 218.33 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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