Deltamethrin Impurity 1 (Mixture of Diastereomers) CAS 59952-39-5

Description

The occurrence of Deltamethrin Impurity 1 (Mixture of Diastereomers) is closely related to 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.

Deltamethrin Impurity 1 (Mixture of Diastereomers) (CAS 59952-39-5), molecular formula C8H10Br2O2 and molecular weight 297.97 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Deltamethrin Impurity 1 (Mixture of Diastereomers) (C8H10Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 297.97 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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