(R)-1-(Pyrrolidin-3-yl)-1H-1,2,3-triazole CAS 742673-23-0

Description

The occurrence of (R)-1-(Pyrrolidin-3-yl)-1H-1,2,3-triazole is closely related to a nitrile group, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(R)-1-(Pyrrolidin-3-yl)-1H-1,2,3-triazole (CAS 742673-23-0), molecular formula C6H10N4 and molecular weight 138.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, an aromatic ring system, (R)-1-(Pyrrolidin-3-yl)-1H-1,2,3-triazole is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 138.17 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).

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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