1-{[1-(1,3-dioxaindan-5-yl)ethylidene]amino}-3-(oxolan-2-ylmethyl)thiourea CAS 571925-98-9

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.

1-{[1-(1,3-dioxaindan-5-yl)ethylidene]amino}-3-(oxolan-2-ylmethyl)thiourea (CAS 571925-98-9) is a high-purity analytical reference standard with the molecular formula C15H19N3O3S and a molecular weight of 321.39 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-{[1-(1,3-dioxaindan-5-yl)ethylidene]amino}-3-(oxolan-2-ylmethyl)thiourea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.39 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).

As a certified reference material (CRM), 1-{[1-(1,3-dioxaindan-5-yl)ethylidene]amino}-3-(oxolan-2-ylmethyl)thiourea 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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