2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid CAS 957121-01-6

Purity 97%+In StockPharmaceutical Standards
CAS No.957121-01-6
Molecular FormulaC26H47BO12
Molecular Weight562.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid CAS 957121-01-6 chemical structure

Description

2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid (CAS 957121-01-6) is a high-purity analytical reference standard with the molecular formula C26H47BO12 and a molecular weight of 562.46 g/mol.

Based on its molecular formula C26H47BO12, 2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 562.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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.

As a certified reference material (CRM), 2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid 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 FormulaC26H47BO12
Molecular Weight562.46 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987

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