CAS · 5108-96-3
Product Overview
Ammonium 1-pyrrolidinedithiocarbamate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Off-white to white crystal powder |
|---|---|
| Purity (HPLC) | 97% min |
| Loss on drying | 0.5% max |
| NMR Spectrum | In accordance with the structure |
| Storage | Keep in cool and dry place at 2–8°C |
Applications
Ammonium 1-pyrrolidinedithiocarbamate is primarily used in analytical chemistry, coordination chemistry, environmental monitoring, and industrial processing. It functions as a selective chelating agent capable of forming stable complexes with many metal ions, making it valuable in spectrophotometric and chromatographic analyses, including HPLC, UV-Vis, and voltammetric methods. It is commonly used for preconcentration and extraction of trace metals such as copper, cobalt, nickel, zinc, cadmium, and manganese in water, soil, and biological samples, improving analytical sensitivity and detection limits. In environmental monitoring, it assists in quantifying heavy metals in wastewater, drinking water, and industrial effluents by forming extractable complexes compatible with organic solvents. In coordination chemistry research, it is used to synthesize metal–dithiocarbamate complexes that serve as catalysts, precursor materials, or models for studying metal–ligand interactions. The compound is also applied in flotation processes for mineral separation, where it enhances selective binding with specific metal-containing minerals. In some industrial operations, it plays a role in polymer stabilization and accelerator systems due to the reactivity of the dithiocarbamate group.
Benefits
Ammonium 1-pyrrolidinedithiocarbamate offers several advantages that support its widespread use in analytical and industrial fields. Its strong chelating ability provides high selectivity and sensitivity for transition metals, enabling reliable detection and quantification at trace levels. The stability of the complexes it forms improves the reproducibility of analytical results and simplifies sample preparation for instrumental analysis. Its solubility in water and compatibility with organic extraction solvents make it versatile for use in multi-step analytical workflows. In environmental applications, it helps achieve accurate assessments of metal pollution by enabling efficient preconcentration of target ions. In coordination chemistry, it allows researchers to prepare well-defined metal complexes with predictable structures and reactivity, facilitating investigations into catalysis, ligand behavior, and material development. In mineral processing, its effectiveness as a collector or auxiliary reagent enhances mineral recovery and selectivity. The compound's reactivity and functional group behavior also make it useful in synthetic and polymer chemistry where sulfur-containing ligands play structural or stabilizing roles.
Conclusion
Ammonium 1-pyrrolidinedithiocarbamate is a valuable chelating reagent with broad applications in analytical chemistry, environmental monitoring, coordination chemistry, and industrial processes. Its ability to form stable metal complexes enhances analytical sensitivity, supports reliable environmental assessments, and enables the preparation of structurally informative coordination compounds. Its benefits include high selectivity for metal ions, good solubility, compatibility with extraction systems, and versatile reactivity. These characteristics make it an important tool for researchers, analysts, and industrial operators requiring effective metal-complexing and separation capabilities.
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