2-Phenyl-1,3,2-dioxaborinane CAS 4406-77-3

Purity >95%In StockPharmaceutical Standards
CAS No.4406-77-3
Molecular FormulaC9H11BO2
Molecular Weight161.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-1,3,2-dioxaborinane CAS 4406-77-3 chemical structure

Description

As a certified reference material (CRM), 2-Phenyl-1,3,2-dioxaborinane 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.

CATO supplies 2-Phenyl-1,3,2-dioxaborinane (CAS 4406-77-3), a certified reference material (molecular formula C9H11BO2, MW 161.99 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H11BO2, 2-Phenyl-1,3,2-dioxaborinane contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.99 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).

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 FormulaC9H11BO2
Molecular Weight161.99 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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