Tributyl(4,5-dihydrofuran-2-yl)tin CAS 125769-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.125769-77-9
Molecular FormulaC16H32OSn
Molecular Weight359.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tributyl(4,5-dihydrofuran-2-yl)tin CAS 125769-77-9 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.

Tributyl(4,5-dihydrofuran-2-yl)tin (CAS 125769-77-9) is a high-purity analytical reference standard with the molecular formula C16H32OSn and a molecular weight of 359.13 g/mol.

The molecular framework of Tributyl(4,5-dihydrofuran-2-yl)tin (C16H32OSn) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC16H32OSn
Molecular Weight359.13 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1992

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