N1-(1,3-thiazol-2-yl)ethane-1,2-diamine CAS 5664-46-0

Description

The occurrence of N1-(1,3-thiazol-2-yl)ethane-1,2-diamine is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N1-(1,3-thiazol-2-yl)ethane-1,2-diamine (CAS 5664-46-0) is a high-purity analytical reference standard with the molecular formula C5H9N3S and a molecular weight of 143.21 g/mol.

Structurally, N1-(1,3-thiazol-2-yl)ethane-1,2-diamine (C5H9N3S) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 143.21 g/mol, it falls into the low-molecular-weight range. 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), N1-(1,3-thiazol-2-yl)ethane-1,2-diamine 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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