3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate CAS 1402240-70-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1402240-70-3
Molecular FormulaC15H20BNO3S
Molecular Weight305.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate CAS 1402240-70-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate.

CATO supplies 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate (CAS 1402240-70-3), a certified reference material (molecular formula C15H20BNO3S, MW 305.20 g/mol) for analytical method development and quality control.

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate (C15H20BNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyridin-4-yl)thiophen-2-yl)boronate 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 FormulaC15H20BNO3S
Molecular Weight305.20 g/mol
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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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