2-Hydroxy-1,3,2-dioxaborolane-4,5-dione CAS 190075-56-0

Purity 97%+In StockPharmaceutical Standards
CAS No.190075-56-0
Molecular FormulaC2HBO5
Molecular Weight115.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydroxy-1,3,2-dioxaborolane-4,5-dione CAS 190075-56-0 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.

2-Hydroxy-1,3,2-dioxaborolane-4,5-dione (CAS 190075-56-0) is a high-purity analytical reference standard with the molecular formula C2HBO5 and a molecular weight of 115.84 g/mol.

Based on its molecular formula C2HBO5, 2-Hydroxy-1,3,2-dioxaborolane-4,5-dione contains a carboxylic acid group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 115.84 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC2HBO5
Molecular Weight115.84 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)2011

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