Benzyltributylstannane CAS 28493-54-1

Purity 97%+In StockPharmaceutical Standards
CAS No.28493-54-1
Molecular FormulaC19H34Sn
Molecular Weight381.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyltributylstannane CAS 28493-54-1 chemical structure

Description

As a certified reference material (CRM), Benzyltributylstannane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies Benzyltributylstannane (CAS 28493-54-1), a certified reference material (molecular formula C19H34Sn, MW 381.18 g/mol) for analytical method development and quality control.

Benzyltributylstannane (C19H34Sn) contains an organic framework. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.

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.)1965

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