((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid CAS 1099644-36-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1099644-36-6
Molecular FormulaC5H11BO2S
Molecular Weight146.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid CAS 1099644-36-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 146.02 g/mol gives ((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies ((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid (CAS 1099644-36-6), a certified reference material (molecular formula C5H11BO2S, MW 146.02 g/mol) for analytical method development and quality control.

((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid (C5H11BO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

CATO manufactures ((2R)-5-Methyltetrahydrothiophen-2-yl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H11BO2S
Molecular Weight146.02 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)0.5
CAS Registry Year (est.)1989
Sulfur Atoms1

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