(5-Ethoxythiophen-2-yl)boronic acid CAS 1158238-31-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1158238-31-3
Molecular FormulaC6H9BO3S
Molecular Weight172.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Ethoxythiophen-2-yl)boronic acid CAS 1158238-31-3 chemical structure

Description

(5-Ethoxythiophen-2-yl)boronic acid (CAS 1158238-31-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9BO3S. Molecular weight: 172.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H9BO3S
Molecular Weight172.01 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1989
Sulfur Atoms1

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