Selenophen-3-ylboronic acid CAS 35133-85-8

Purity 97%+In StockPharmaceutical Standards
CAS No.35133-85-8
Molecular FormulaC4H5BO2Se
Molecular Weight174.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Selenophen-3-ylboronic acid CAS 35133-85-8 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Selenophen-3-ylboronic acid (CAS 35133-85-8) is a high-purity analytical reference standard with the molecular formula C4H5BO2Se and a molecular weight of 174.85 g/mol.

The molecular framework of Selenophen-3-ylboronic acid (C4H5BO2Se) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC4H5BO2Se
Molecular Weight174.85 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1967

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