Description

1,1'-Biphenyl-4,4'-Diylbis[3-Phenyl(Thiourea)] is a specialized organic compound belonging to the thiourea derivative class, valued for its role as a versatile chemical intermediate and ligand. This compound matters for its ability to act as a key building block in the synthesis of complex molecules and materials, particularly in advanced research and development. It is primarily needed by the pharmaceutical, agrochemical, and material science industries for applications in catalysis, polymer modification, and the development of novel chemical entities.

Application

• As a key intermediate in the synthesis of pharmaceutical active ingredients and fine chemicals.
• Utilized as a ligand or catalyst component in organometallic chemistry and transition metal catalysis.
• Employed in polymer research for the modification of resins and the development of specialty polymers.
• Used in agrochemical research for the development of novel plant protection agents.
• Serves as a precursor in material science for creating organic electronic materials.
• Applied in analytical chemistry as a reagent for metal ion complexation and detection.
• Acts as a cross-linking agent or modifier in the formulation of advanced coatings and adhesives.

Basic Information

Product Name	1,1'-Biphenyl-4,4'-Diylbis[3-Phenyl(Thiourea)]
CAS No.	206990-93-4
Molecular Formula	C₂₆H₂₀N₄S₂
Molecular Weight	452.59 g/mol
Synonyms	4,4'-Biphenyldiylbis(3-phenylthiourea); 1,1'-Biphenyl-4,4'-diylbis(3-phenyl-2-thiourea); N,N'-(Biphenyl-4,4'-diyl)bis(N'-phenylthiourea); 4,4'-Di(3-phenylthioureido)biphenyl; Biphenyl-4,4'-diyl bis(3-phenylthiourea); 4,4'-Bis(3-phenylthioureido)biphenyl; [4,4'-Biphenyl]diylbis(3-phenyl-2-thiourea)
EINECS	Contact for details

Quality Control

Our 1,1'-Biphenyl-4,4'-Diylbis[3-Phenyl(Thiourea)] is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and physical characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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