68971-88-0 TRIBUTYL(3-METHYLPHENYL)STANNANE DTXSID80371760 CAS 68971-88-0

Purity 97%+In StockPharmaceutical Standards
CAS No.68971-88-0
Molecular FormulaC19H34Sn
Molecular Weight381.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

68971-88-0 TRIBUTYL(3-METHYLPHENYL)STANNANE DTXSID80371760 CAS 68971-88-0 chemical structure

Description

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.

CATO supplies 68971-88-0 TRIBUTYL(3-METHYLPHENYL)STANNANE DTXSID80371760 (CAS 68971-88-0), a certified reference material (molecular formula C19H34Sn, MW 381.18 g/mol) for analytical method development and quality control.

The molecular framework of 68971-88-0 TRIBUTYL(3-METHYLPHENYL)STANNANE DTXSID80371760 (C19H34Sn) is characterized by an organic framework. 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.

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 FormulaC19H34Sn
Molecular Weight381.18 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1976

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