1,2-Dibromo-3,3-dimethyl-1-butene CAS 99584-95-9

Description

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

1,2-Dibromo-3,3-dimethyl-1-butene (CAS 99584-95-9), molecular formula C6H10Br2 and molecular weight 241.95 g/mol, is a CATO reference standard with documented purity and traceability.

1,2-Dibromo-3,3-dimethyl-1-butene (C6H10Br2) contains bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 1,2-Dibromo-3,3-dimethyl-1-butene 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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