1-(2-Hydroxyethyl)-3-(1-(2-methoxyethyl)-1H-indol-3-yl)-1-methylurea CAS 922896-11-5

Description

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.

1-(2-Hydroxyethyl)-3-(1-(2-methoxyethyl)-1H-indol-3-yl)-1-methylurea (CAS 922896-11-5) is a high-purity analytical reference standard with the molecular formula C15H21N3O3 and a molecular weight of 291.35 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(2-Hydroxyethyl)-3-(1-(2-methoxyethyl)-1H-indol-3-yl)-1-methylurea is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.35 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.

Physical & Chemical Properties

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