4,4,5,5-Tetramethyl-2-(3-phenylbicyclo[1.1.1]pentan-1-yl)-1,3,2-dioxaborolane CAS 2609866-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2609866-49-9
Molecular FormulaC17H23BO2
Molecular Weight270.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,5,5-Tetramethyl-2-(3-phenylbicyclo[1.1.1]pentan-1-yl)-1,3,2-dioxaborolane CAS 2609866-49-9 chemical structure

Description

CATO manufactures 4,4,5,5-Tetramethyl-2-(3-phenylbicyclo[1.1.1]pentan-1-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.

CATO supplies 4,4,5,5-Tetramethyl-2-(3-phenylbicyclo[1.1.1]pentan-1-yl)-1,3,2-dioxaborolane (CAS 2609866-49-9), a certified reference material (molecular formula C17H23BO2, MW 270.17 g/mol) for analytical method development and quality control.

Owing to a steroid core, a hydroxyl group, an ether linkage, 4,4,5,5-Tetramethyl-2-(3-phenylbicyclo[1.1.1]pentan-1-yl)-1,3,2-dioxaborolane is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 270.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC17H23BO2
Molecular Weight270.17 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001

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