(5-Cyclobutylthiophen-2-yl)boronic acid CAS 2225178-93-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2225178-93-6
Molecular FormulaC8H11BO2S
Molecular Weight182.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Cyclobutylthiophen-2-yl)boronic acid CAS 2225178-93-6 chemical structure

Description

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

(5-Cyclobutylthiophen-2-yl)boronic acid (CAS 2225178-93-6) is a high-purity analytical reference standard with the molecular formula C8H11BO2S and a molecular weight of 182.05 g/mol.

Based on its molecular formula C8H11BO2S, (5-Cyclobutylthiophen-2-yl)boronic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

CATO manufactures (5-Cyclobutylthiophen-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 FormulaC8H11BO2S
Molecular Weight182.05 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1998
Sulfur Atoms1

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