2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 1256360-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1256360-40-3
Molecular FormulaC24H38B2O4
Molecular Weight412.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 1256360-40-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 412.18 g/mol gives 2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1256360-40-3), a certified reference material (molecular formula C24H38B2O4, MW 412.18 g/mol) for analytical method development and quality control.

2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (C24H38B2O4) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-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 FormulaC24H38B2O4
Molecular Weight412.18 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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