Description

1,3-Bis(2-Nitrophenyl)Urea is a specialized organic compound featuring a urea core symmetrically substituted with ortho-nitrophenyl groups. This molecular structure makes it a valuable intermediate in the synthesis of more complex heterocyclic systems and functional materials. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and as a precursor in dye and pigment chemistry.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Synthesis: Serves as an intermediate for creating azo dyes and other complex colorants due to its nitro and urea functional groups.
• Chemical Research: Employed in academic and industrial laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.
• Coordination Chemistry: Acts as a ligand or precursor for ligands in metal-organic frameworks (MOFs) and catalyst design.

Basic Information

Product Name	1,3-Bis(2-Nitrophenyl)Urea
CAS No.	13201-86-0
Molecular Formula	C13H10N4O5
Molecular Weight	302.24 g/mol
Synonyms	N,N'-Bis(2-nitrophenyl)urea; Urea, 1,3-bis(2-nitrophenyl)-; 1,3-Di-o-nitrophenylurea; Bis(2-nitrophenyl)urea; 2,2'-Dinitrocarbanilide; NSC 403796
EINECS	Contact for details

Quality Control

Our 1,3-Bis(2-Nitrophenyl)Urea is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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