Description

N,N'-Bis(2,4-Difluorophenyl)Urea is a high-purity, diaryl urea derivative of significant interest in advanced chemical synthesis. This compound serves as a critical building block and intermediate for the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for its role in creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where the difluorophenyl groups enhance metabolic stability and binding affinity.
• Agrochemical Research: Serves as a core structure for developing new generations of herbicides, fungicides, and plant growth regulators with improved efficacy and environmental profile.
• Material Science: Used in the research and development of specialty polymers, resins, and advanced materials where its aromatic urea structure can impart specific thermal or mechanical properties.
• Chemical Synthesis: A versatile building block for organic chemists, enabling the construction of complex heterocycles and functionalized molecules through various coupling and condensation reactions.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying biological pathways involving urea recognition sites.

Basic Information

Product Name	N,N'-Bis(2,4-Difluorophenyl)Urea
CAS No.	1581-06-2
Molecular Formula	C13H8F4N2O
Molecular Weight	284.21 g/mol
Synonyms	1,3-Bis(2,4-difluorophenyl)urea; Urea, N,N'-bis(2,4-difluorophenyl)-; 1,3-Di(2,4-difluorophenyl)urea; BDFU; N,N'-Di(2,4-difluorophenyl)urea; (2,4-Difluorophenyl)urea, N,N'-bis-; Urea, 1,3-bis(2,4-difluorophenyl)-
EINECS	Contact for details

Quality Control

Our N,N'-Bis(2,4-Difluorophenyl)Urea is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the stringent requirements for research and production use. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.