(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diamine CAS 677723-26-1

Description

The occurrence of (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diamine (CAS 677723-26-1), molecular formula C22H20N2 and molecular weight 312.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diamine (C22H20N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 312.41 g/mol, it falls into the moderately-high-molecular-weight range. 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.

CATO manufactures (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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