1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) CAS 26401-97-8

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.26401-97-8
Molecular FormulaC36H72O4S2Sn
Molecular Weight751.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) CAS 26401-97-8 chemical structure

Description

The occurrence of 1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) (CAS 26401-97-8), a certified reference material (molecular formula C36H72O4S2Sn, MW 751.79 g/mol) for analytical method development and quality control.

1,1'-Diisooctyl Ester 2,2'-[(Dioctylstannylene)bis(thio)]bis-acetic Acid (Technical Grade) (C36H72O4S2Sn) contains a sulfone group, 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.

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 FormulaC36H72O4S2Sn
Molecular Weight751.79 g/mol
PurityTechnical Grade
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964
Sulfur Atoms2

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