(1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine CAS 148240-65-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine.

(1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine (CAS 148240-65-7) is a high-purity analytical reference standard with the molecular formula C16H20N2O2 and a molecular weight of 272.34 g/mol.

Based on its molecular formula C16H20N2O2, (1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures (1S,2S)-1,2-Bis(2-methoxyphenyl)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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