2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, 4-acetate CAS 131766-73-9

Description

The occurrence of 2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, 4-acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, 4-acetate (CAS 131766-73-9), molecular formula C11H20O3 and molecular weight 200.27 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, 4-acetate (C11H20O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 200.27 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.

CATO manufactures 2H-Pyran-4-ol, tetrahydro-4-methyl-2-propyl-, 4-acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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