gallium sulfide CAS 12024-22-5

Purity 97%+In StockPharmaceutical Standards
CAS No.12024-22-5
Molecular FormulaGa2S3
Molecular Weight235.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

gallium sulfide CAS 12024-22-5 chemical structure

Description

The molecular framework of gallium sulfide (Ga2S3) is characterized by sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO supplies gallium sulfide (CAS 12024-22-5), a certified reference material (molecular formula Ga2S3, MW 235.64 g/mol) for analytical method development and quality control.

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 FormulaGa2S3
Molecular Weight235.64 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Sulfur Atoms3

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