Description

N',N'''-(m-Phenylene)Bis(n-Benzoylthiourea) is a specialized organic compound belonging to the bis-thiourea class, recognized for its strong metal-chelating properties. This compound matters for its role as a highly effective ligand and analytical reagent, particularly in the selective extraction and detection of transition and heavy metal ions. It is primarily needed by researchers and industrial chemists in the fields of coordination chemistry, environmental monitoring, and hydrometallurgy for developing sensitive sensors and separation processes.

Application

• Analytical Chemistry Reagent: Used as a selective chromogenic agent for the spectrophotometric determination of metal ions like copper, nickel, and palladium.
• Coordination Chemistry & Catalyst Research: Serves as a versatile ligand for synthesizing novel metal complexes with potential catalytic or magnetic properties.
• Environmental Monitoring: Employed in the development of chemical sensors and test kits for detecting trace heavy metal contaminants in water and soil samples.
• Hydrometallurgy & Metal Recovery: Acts as an extractant in solvent extraction processes for the separation and purification of valuable metals from ores or electronic waste.
• Pharmaceutical Intermediate: Potential use as a building block in the synthesis of more complex molecules for biological screening.
• Polymer Additive: Can be investigated as a stabilizer or modifier in polymer formulations due to its chelating ability.

Basic Information

Product Name	N',N'''-(m-Phenylene)Bis(n-Benzoylthiourea)
CAS No.	63886-71-5
Molecular Formula	C22H18N4O2S2
Molecular Weight	434.53 g/mol
Synonyms	1,3-Phenylenebis[3-(benzoylamino)thiourea]; N,N'-(1,3-Phenylene)bis[N'-(phenylcarbonothioyl)urea]; m-Phenylenebis(benzoylthiourea); 1,3-Bis(N'-benzoylthioureido)benzene; Bis(benzoylthiourea) meta-phenylene derivative; Ligand for metal ions
EINECS	Contact for details

Quality Control

Our N',N'''-(m-Phenylene)Bis(n-Benzoylthiourea) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.