4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane CAS 331958-90-8

Purity 97%+In StockPharmaceutical Standards
CAS No.331958-90-8
Molecular FormulaC10H19BO3
Molecular Weight198.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane CAS 331958-90-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 198.07 g/mol gives 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane (CAS 331958-90-8), a certified reference material (molecular formula C10H19BO3, MW 198.07 g/mol) for analytical method development and quality control.

Structurally, 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane (C10H19BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 198.07 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.

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 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane 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

Molecular FormulaC10H19BO3
Molecular Weight198.07 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)2025

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