Description

1,3-Bis(4-Cyanophenyl)Urea is a high-purity organic building block featuring a urea core symmetrically substituted with cyanophenyl groups. This compound matters as a versatile intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs), where its specific molecular architecture enables precise chemical modifications. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides, leveraging its urea backbone for biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for creating high-performance polymers, polyimides, or resins with enhanced thermal stability.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, or non-linear optical (NLO) materials due to its conjugated system.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes and sensors in biochemical research.
• Dye and Pigment Intermediate: Functions as a building block for synthesizing specialized dyes and organic pigments.

Basic Information

Product Name	1,3-Bis(4-Cyanophenyl)Urea
CAS No.	100953-84-2
Molecular Formula	C15H10N4O
Molecular Weight	262.27 g/mol
Synonyms	Urea, N,N'-bis(4-cyanophenyl)-; 1,3-Di(4-cyanophenyl)urea; N,N'-Bis(4-cyanophenyl)urea; 4,4'-(Carbonylbis(azanediyl))dibenzonitrile; Bis(4-cyanophenyl)urea; p-Cyanophenyl Urea Derivative
EINECS	Contact for details

Quality Control

Our 1,3-Bis(4-Cyanophenyl)Urea is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing specifications such as assay, related substances, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept away from strong acids, strong bases, and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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