2-(2-((4-Methoxyphenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2246614-75-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2246614-75-3
Molecular FormulaC20H25BO4
Molecular Weight340.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-((4-Methoxyphenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2246614-75-3 chemical structure

Description

Based on its molecular formula C20H25BO4, 2-(2-((4-Methoxyphenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

2-(2-((4-Methoxyphenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246614-75-3), molecular formula C20H25BO4 and molecular weight 340.22 g/mol, is a CATO reference standard with documented purity and traceability.

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-(2-((4-Methoxyphenoxy)methyl)phenyl)-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 FormulaC20H25BO4
Molecular Weight340.22 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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