N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5 CAS 2107273-70-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5.

CATO supplies N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5 (CAS 2107273-70-9), a certified reference material (molecular formula C47H70N7O8Cl, MW 896.57 g/mol) for analytical method development and quality control.

Based on its molecular formula C47H70N7O8Cl, N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 896.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5 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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