1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol CAS 94159-84-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol.

1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol (CAS 94159-84-9), molecular formula C11H7F17O2 and molecular weight 494.14 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 494.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 1H,1H,2H,3H,3H-Perfluoroundecane-1,2-diol 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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