5-Bromo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine CAS 1637490-65-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Bromo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine.

CATO supplies 5-Bromo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine (CAS 1637490-65-3), a certified reference material (molecular formula C10H11BrO2, MW 243.10 g/mol) for analytical method development and quality control.

5-Bromo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine (C10H11BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

CATO manufactures 5-Bromo-2,2-dimethyl-2,3-dihydrobenzo[b][1,4]dioxine 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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