5-pentyloxythiophene-2-boronicacid CAS 1310404-69-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1310404-69-3
Molecular FormulaC9H15BO3S
Molecular Weight214.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-pentyloxythiophene-2-boronicacid CAS 1310404-69-3 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 5-pentyloxythiophene-2-boronicacid.

5-pentyloxythiophene-2-boronicacid (CAS 1310404-69-3) is a high-purity analytical reference standard with the molecular formula C9H15BO3S and a molecular weight of 214.09 g/mol.

The molecular framework of 5-pentyloxythiophene-2-boronicacid (C9H15BO3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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), 5-pentyloxythiophene-2-boronicacid 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 FormulaC9H15BO3S
Molecular Weight214.09 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1990
Sulfur Atoms1

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