2-(8-chloro-7-fluoro-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2454397-77-2

Description

Compared with other compounds in its class, the molecular weight of 316.65 g/mol gives 2-(8-chloro-7-fluoro-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(8-chloro-7-fluoro-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2454397-77-2) is a high-purity analytical reference standard with the molecular formula C16H27BClFO2 and a molecular weight of 316.65 g/mol.

Structurally, 2-(8-chloro-7-fluoro-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C16H27BClFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 316.65 g/mol, it falls into the moderately-high-molecular-weight range. 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), 2-(8-chloro-7-fluoro-1-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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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