Description

3-Ethyl-1,1-Diphenylurea is a substituted urea derivative with a specific asymmetric structure, making it a valuable chemical intermediate and specialty additive. This compound matters for its role in facilitating controlled chemical reactions and modifying material properties in advanced manufacturing. It is needed by industries such as polymer synthesis, agrochemical formulation, and pharmaceutical research where precise molecular architecture is critical for product performance.

Application

• As a chemical intermediate in the synthesis of advanced polymers and resins.
• As a component or stabilizer in specialty agrochemical formulations.
• As a reagent or building block in pharmaceutical research and development.
• As a performance additive in coatings, adhesives, or sealants to modify curing or flexibility.
• As a catalyst or co-catalyst in specific organic synthesis reactions.
• As a standard or reference material for analytical and quality control laboratories.

Basic Information

Product Name	3-Ethyl-1,1-Diphenylurea
CAS No.	18168-01-9
Molecular Formula	C15H16N2O
Molecular Weight	240.30 g/mol
Synonyms	N-Ethyl-N,N'-diphenylurea; 1,1-Diphenyl-3-ethylurea; Ethyl Diphenyl Urea; N-Ethyl-N'-phenyl-N-phenylurea; Urea, 1,1-diphenyl-3-ethyl-; Urea, N-ethyl-N,N'-diphenyl-; 1,1-Diphenyl-3-ethyl-urea
EINECS	Contact for details

Quality Control

Our 3-Ethyl-1,1-Diphenylurea is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee compliance with your specifications.

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 incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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%

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