4-(Bromomethyl)-4-butyltetrahydro-2h-pyran CAS 1498240-66-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Bromomethyl)-4-butyltetrahydro-2h-pyran.

4-(Bromomethyl)-4-butyltetrahydro-2h-pyran (CAS 1498240-66-6) is a high-purity analytical reference standard with the molecular formula C10H19BrO and a molecular weight of 235.16 g/mol.

4-(Bromomethyl)-4-butyltetrahydro-2h-pyran (C10H19BrO) contains a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), 4-(Bromomethyl)-4-butyltetrahydro-2h-pyran meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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