Dioxobis(stearato)trilead CAS 12578-12-0

Purity 97%+In StockPharmaceutical Standards
CAS No.12578-12-0
Molecular FormulaC36H70O6Pb3
Molecular Weight1220.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dioxobis(stearato)trilead CAS 12578-12-0 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Dioxobis(stearato)trilead is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1220.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO supplies Dioxobis(stearato)trilead (CAS 12578-12-0), a certified reference material (molecular formula C36H70O6Pb3, MW 1220.54 g/mol) for analytical method development and quality control.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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.

Physical & Chemical Properties

Molecular FormulaC36H70O6Pb3
Molecular Weight1220.54 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960

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