Dipivaloylmethane lithium CAS 22441-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.22441-13-0
Molecular FormulaC11H19O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dipivaloylmethane lithium CAS 22441-13-0 chemical structure

Description

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

Dipivaloylmethane lithium (CAS 22441-13-0), molecular formula C11H19O2Li and molecular weight 190.21 g/mol, is a CATO reference standard with documented purity and traceability.

Dipivaloylmethane lithium (C11H19O2Li) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures Dipivaloylmethane lithium 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 FormulaC11H19O2 Li
Molecular Weight190.21 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1963

Recommended Standards

Why CATO?