2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1126-93-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1126-93-8
Molecular FormulaC8H17BO3
Molecular Weight172.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1126-93-8 chemical structure

Description

2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1126-93-8), molecular formula C8H17BO3 and molecular weight 172.03 g/mol, is a CATO reference standard with documented purity and traceability.

2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C8H17BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 2-Ethoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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 FormulaC8H17BO3
Molecular Weight172.03 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1957

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Why CATO?