34686-71-0 Tetrahydro-6-(2-pentenyl)-2H-pyran-2-one 2H-Pyran-2-one, tetrahydro-6-(2-penten-1-yl)- 2H-Pyran-2-one, tetrahydro-6-(2-pentenyl)- EINECS 252-148-2 CAS 34686-71-0

Description

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.

34686-71-0 Tetrahydro-6-(2-pentenyl)-2H-pyran-2-one 2H-Pyran-2-one, tetrahydro-6-(2-penten-1-yl)- 2H-Pyran-2-one, tetrahydro-6-(2-pentenyl)- EINECS 252-148-2 (CAS 34686-71-0), molecular formula C10H16O2 and molecular weight 168.23 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 34686-71-0 Tetrahydro-6-(2-pentenyl)-2H-pyran-2-one 2H-Pyran-2-one, tetrahydro-6-(2-penten-1-yl)- 2H-Pyran-2-one, tetrahydro-6-(2-pentenyl)- EINECS 252-148-2 (C10H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 168.23 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.

Physical & Chemical Properties

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