2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate CAS 25969-89-5

Description

The occurrence of 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate (CAS 25969-89-5), a certified reference material (molecular formula C5H6O4C4H6O2, MW 216.19 g/mol) for analytical method development and quality control.

Structurally, 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate (C5H6O4C4H6O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 216.19 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate 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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