2-(benzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 796851-30-4

Purity 97%+In StockPharmaceutical Standards
CAS No.796851-30-4
Molecular FormulaC14H25BO3
Molecular Weight252.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(benzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 796851-30-4 chemical structure

Description

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

2-(benzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 796851-30-4), molecular formula C14H25BO3 and molecular weight 252.16 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(benzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C14H25BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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 252.16 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 2-(benzofuran-3-yl)-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

Molecular FormulaC14H25BO3
Molecular Weight252.16 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1986

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