Rhenium(IV) sulfide CAS 12038-63-0

Purity 97%+In StockPharmaceutical Standards
CAS No.12038-63-0
Molecular FormulaReS2
Molecular Weight250.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rhenium(IV) sulfide CAS 12038-63-0 chemical structure

Description

Based on its molecular formula ReS2, Rhenium(IV) sulfide contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 250.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Rhenium(IV) sulfide (CAS 12038-63-0), molecular formula ReS2 and molecular weight 250.34 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), Rhenium(IV) sulfide 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.

Physical & Chemical Properties

Molecular FormulaReS2
Molecular Weight250.34 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Sulfur Atoms2

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Why CATO?