Ethyl 2,5-difluoro-3-nitrophenylacetate CAS 1807176-01-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2,5-difluoro-3-nitrophenylacetate.

Ethyl 2,5-difluoro-3-nitrophenylacetate (CAS 1807176-01-7) is a high-purity analytical reference standard with the molecular formula C10H9F2NO4 and a molecular weight of 245.18 g/mol.

The molecular framework of Ethyl 2,5-difluoro-3-nitrophenylacetate (C10H9F2NO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Ethyl 2,5-difluoro-3-nitrophenylacetate 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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