2-(1-Methyl-1H-imidazol-4-yl)acetaldehyde CAS 19639-03-3

Description

The occurrence of 2-(1-Methyl-1H-imidazol-4-yl)acetaldehyde is closely related to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(1-Methyl-1H-imidazol-4-yl)acetaldehyde (CAS 19639-03-3) is a high-purity analytical reference standard with the molecular formula C6H8N2O and a molecular weight of 124.14 g/mol.

The molecular framework of 2-(1-Methyl-1H-imidazol-4-yl)acetaldehyde (C6H8N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 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.

As a certified reference material (CRM), 2-(1-Methyl-1H-imidazol-4-yl)acetaldehyde 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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