Dimethyl (2-bromoethyl)phosphonate CAS 26119-42-6

Description

The occurrence of Dimethyl (2-bromoethyl)phosphonate is closely related to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Dimethyl (2-bromoethyl)phosphonate (CAS 26119-42-6), molecular formula C4H10BrO3P and molecular weight 217.00 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Dimethyl (2-bromoethyl)phosphonate (C4H10BrO3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 217.00 g/mol, it falls into the medium-molecular-weight range. 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 Dimethyl (2-bromoethyl)phosphonate 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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