bis(7-bromo-8-quinolinethiolato-N1,S8)hydroxy-Gallium CAS 54575-50-7

Purity 97%+In StockPharmaceutical Standards
CAS No.54575-50-7
Molecular FormulaC12H27B
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

bis(7-bromo-8-quinolinethiolato-N1,S8)hydroxy-Gallium CAS 54575-50-7 chemical structure

Description

CATO supplies bis(7-bromo-8-quinolinethiolato-N1,S8)hydroxy-Gallium (CAS 54575-50-7), a certified reference material (molecular formula C12H27BK, MW 221.26 g/mol) for analytical method development and quality control.

Structurally, bis(7-bromo-8-quinolinethiolato-N1,S8)hydroxy-Gallium (C12H27BK) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 221.26 g/mol, it falls into the medium-molecular-weight range. 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 FormulaC12H27B K
Molecular Weight221.26 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1972

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