TRis(1h,1h-heptafluorobutyl)borate CAS 755-53-3

Purity 97%+In StockPharmaceutical Standards
CAS No.755-53-3
Molecular FormulaC12H6BF21O3
Molecular Weight607.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

TRis(1h,1h-heptafluorobutyl)borate CAS 755-53-3 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies TRis(1h,1h-heptafluorobutyl)borate (CAS 755-53-3), a certified reference material (molecular formula C12H6BF21O3, MW 607.95 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, TRis(1h,1h-heptafluorobutyl)borate is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 607.95 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

Physical & Chemical Properties

Molecular FormulaC12H6BF21O3
Molecular Weight607.95 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Halogen ContentF-containing

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