2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine CAS 856311-41-6

Purity 97%+In StockPharmaceutical Standards
CAS No.856311-41-6
Molecular FormulaC4H7N3O
Molecular Weight113.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine CAS 856311-41-6 chemical structure

Description

CATO supplies 2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine (CAS 856311-41-6), a certified reference material (molecular formula C4H7N3O, MW 113.12 g/mol) for analytical method development and quality control.

Owing to an amide group, a hydroxyl group, an ether linkage, 2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 113.12 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).

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), 2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine 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

Molecular FormulaC4H7N3O
Molecular Weight113.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Nitrogen Atoms3

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