(E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile CAS 946386-76-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile.

CATO supplies (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile (CAS 946386-76-1), a certified reference material (molecular formula C12H13N7, MW 255.28 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 255.28 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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