Description

1,3-Bis(3-Nitrophenyl)Urea is a high-purity organic compound belonging to the diarylurea class, characterized by its distinct nitro-substituted aromatic structure. This compound serves as a critical building block and intermediate in advanced chemical synthesis, enabling the development of complex molecules with tailored properties. It is primarily utilized by pharmaceutical research, agrochemical development, and specialty chemical manufacturing sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Polymer Science: Acts as a monomer or cross-linking agent in the production of high-performance polyurea and polyurethane resins.
• Material Science Research: Investigated for use in organic semiconductors, nonlinear optical materials, and metal-organic frameworks (MOFs).
• Chemical Synthesis: Versatile building block for creating libraries of compounds in medicinal and combinatorial chemistry.

Basic Information

Product Name	1,3-Bis(3-Nitrophenyl)Urea
CAS No.	1234-21-5
Molecular Formula	C13H10N4O5
Molecular Weight	302.24 g/mol
Synonyms	1,3-Bis(3-nitrophenyl)urea; N,N'-Bis(3-nitrophenyl)urea; 3,3'-Dinitrocarbanilide; Urea, 1,3-bis(3-nitrophenyl)-; Urea, N,N'-bis(3-nitrophenyl)-; Bis(3-nitrophenyl)urea; 3-Nitrophenylurea derivative
EINECS	Contact for details

Quality Control

Our 1,3-Bis(3-Nitrophenyl)Urea is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity, consistency, and traceability. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and development as well as scale-up production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); ensure containers are sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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