2-Propenamide, N-(hydroxymethyl)-2-methyl-, polymer with 1,3-butadiene and 2-propenenitrile CAS 25135-82-4

Description

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.

2-Propenamide, N-(hydroxymethyl)-2-methyl-, polymer with 1,3-butadiene and 2-propenenitrile (CAS 25135-82-4), molecular formula C5H9NO2C4H6C3H3N and molecular weight 222.29 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-Propenamide, N-(hydroxymethyl)-2-methyl-, polymer with 1,3-butadiene and 2-propenenitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 222.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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