3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate CAS 1402174-30-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1402174-30-4
Molecular FormulaC16H20BFO3S
Molecular Weight322.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate CAS 1402174-30-4 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-(3-fluorophenyl)thiophen-2-yl)boronate.

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate (CAS 1402174-30-4) is a high-purity analytical reference standard with the molecular formula C16H20BFO3S and a molecular weight of 322.20 g/mol.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)thiophen-2-yl)boronate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

CATO manufactures 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-fluorophenyl)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 FormulaC16H20BFO3S
Molecular Weight322.20 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Sulfur Atoms1

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