3-(2-Methylcyclopropyl)-1,2-oxazol-5-amine, mixture of diastereomers CAS 1152571-99-7

Description

3-(2-Methylcyclopropyl)-1,2-oxazol-5-amine, mixture of diastereomers (CAS 1152571-99-7), molecular formula C7H10N2O and molecular weight 138.17 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-(2-Methylcyclopropyl)-1,2-oxazol-5-amine, mixture of diastereomers 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 3-(2-Methylcyclopropyl)-1,2-oxazol-5-amine, mixture of diastereomers 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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