1,4-Dibromobutane-2,2,3,3-d4 CAS 52089-63-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4-Dibromobutane-2,2,3,3-d4.

1,4-Dibromobutane-2,2,3,3-d4 (CAS 52089-63-1), molecular formula C4H4D4Br2 and molecular weight 219.94 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1,4-Dibromobutane-2,2,3,3-d4 (C4H4D4Br2) is characterized by deuterium isotope labeling, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 1,4-Dibromobutane-2,2,3,3-d4 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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