Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate CAS 1799-47-9

Description

The occurrence of Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate (CAS 1799-47-9), molecular formula C11H6F16O2 and molecular weight 474.14 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, Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 474.14 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.

CATO manufactures Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononanoate 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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