3-(2-Bromopropan-2-yl)-1,5-dihydrobenzo[e][1,3]dioxepine CAS 322408-29-7

Description

The occurrence of 3-(2-Bromopropan-2-yl)-1,5-dihydrobenzo[e][1,3]dioxepine is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(2-Bromopropan-2-yl)-1,5-dihydrobenzo[e][1,3]dioxepine (CAS 322408-29-7), molecular formula C12H15BrO2 and molecular weight 271.15 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H15BrO2, 3-(2-Bromopropan-2-yl)-1,5-dihydrobenzo[e][1,3]dioxepine contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 271.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

As a certified reference material (CRM), 3-(2-Bromopropan-2-yl)-1,5-dihydrobenzo[e][1,3]dioxepine 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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