25348-08-7

Basic information

• Product Name: Urea, N,N'-bis(2,6-dimethylphenyl)-
• CAS NO: 25348-08-7
• Molecular Formula: C17H20N2O
• Molecular Weight: 268.359
• Mol File: 25348-08-7.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Urea, N,N'-bis(2,6-dimethylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Urea, N,N'-bis(2,6-dimethylphenyl)-(25348-08-7)
• EPA Substance Registry System: Urea, N,N'-bis(2,6-dimethylphenyl)-(25348-08-7)

Safety Data

• Hazardous Substances Data: 25348-08-7(Hazardous Substances Data)

Usage

General Description

Urea, N,N'-bis(2,6-dimethylphenyl)- is a chemical compound that is commonly used as a stabilizer in organic peroxides and polyurethane foams. It is also used as a curing agent in epoxy resins, as well as in the production of pharmaceuticals and agrochemicals. Urea, N,N'-bis(2,6-dimethylphenyl)- is a white crystalline solid that is soluble in organic solvents and has a low toxicity profile. It is known for its ability to act as an effective stabilizer and is widely used in various industries due to its versatility and stability.

Upstream product

• 124-38-9 carbon dioxide 
• 87-62-7 2,6-dimethylaniline 
• 69563-03-7 N-(2,6-dimethylphenyl)-N-trimethylsilylamine 
• 35601-96-8 ethyl 2,6-dimethylphenylcarbamate 
• 201230-82-2 carbon monoxide 
• 607-92-1 2,6-dimethylformanilide 
• 105887-20-5 (E)-3-Phenyl-acrylic acid 1-(2,6-dimethyl-phenylcarbamoyl)-2-oxo-1,2-diphenyl-ethyl ester 
• 105887-19-2 Benzoic acid 1-(2,6-dimethyl-phenylcarbamoyl)-2-oxo-1,2-diphenyl-ethyl ester 
• 105915-45-5 Acetic acid 1-(2,6-dimethyl-phenylcarbamoyl)-2-oxo-1,2-diphenyl-ethyl ester 
• 105887-11-4 Benzoic acid 1-(2,6-dimethyl-phenylcarbamoyl)-1-methyl-2-oxo-propyl ester 
• 105887-10-3 Acetic acid 1-(2,6-dimethyl-phenylcarbamoyl)-1-methyl-2-oxo-propyl ester 
• 50528-97-7 xilobam 
• 22085-39-8 Dithiol-trikohlensaeure-di-tert.-butylester 
• 24424-95-1 di-tert-butyl tricarbonate 

Downstream Products

• 107677-09-8 1,3-bis(2,6-dimethylphenyl)nitrosourea 

Relevant articles and documents

Xilobam: Analysis, determination of decomposition products, and assessment of stability

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Synthesis of Urea Derivatives from CO2 and Silylamines

A series of thirty-three N,N′-diaryl, dialkyl, and alkyl-aryl ureas have been prepared in pyridine or toluene by reaction of silylamines with CO2. This protocol is shown to provide facile access to 13C-labeled ureas, as well as chiral and macrocyclic ureas. These reactions proceed through initial generation of the corresponding silylcarbamates, which subsequently react with silylamine under thermal conditions to afford the thermodynamically favored urea and disilyl ether.

N-heterocyclic carbene - Palladium complexes as efficient catalysts for the oxidative carbonylation of amines to ureas

A highly efficient oxidative carbonylation reaction of amines to ureas was developed making use of carbene-palladium complexes in the absence of any promoter. Both aliphatic amines and aromatic amines were transformed in good to excellent yields to the expected ureas.