2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane CAS 2096995-06-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2096995-06-9
Molecular FormulaC9H12BClO2S
Molecular Weight230.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane CAS 2096995-06-9 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 2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane.

2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096995-06-9) is a high-purity analytical reference standard with the molecular formula C9H12BClO2S and a molecular weight of 230.52 g/mol.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.52 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.

As a certified reference material (CRM), 2-(3-Chlorothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H12BClO2S
Molecular Weight230.52 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Sulfur Atoms1

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