1-(4-Fluorophenoxy-d4)-2-(3,5-dinitrobenzoate)3-butyn-2-ol CAS 1346599-32-3

Description

1-(4-Fluorophenoxy-d4)-2-(3,5-dinitrobenzoate)3-butyn-2-ol (CAS 1346599-32-3) is a high-purity analytical reference standard with the molecular formula C17H7D4FN2O7 and a molecular weight of 378.30 g/mol.

Owing to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(4-Fluorophenoxy-d4)-2-(3,5-dinitrobenzoate)3-butyn-2-ol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 378.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 1-(4-Fluorophenoxy-d4)-2-(3,5-dinitrobenzoate)3-butyn-2-ol 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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