25056-68-2

Basic information

• Product Name: 1,3-bis(4-butylphenyl)thiourea
• Synonyms: thiourea, N,N'-bis(4-butylphenyl)-
• CAS NO: 25056-68-2
• Molecular Formula: C₂₁H₂₈N₂S
• Molecular Weight: 340.5254
• Mol File: 25056-68-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 454.1°C at 760 mmHg
• Flash Point: 228.4°C
• Density: 1.1g/cm³
• Vapor Pressure: 1.96E-08mmHg at 25°C
• Refractive Index: 1.629
• CAS DataBase Reference: 1,3-bis(4-butylphenyl)thiourea(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis(4-butylphenyl)thiourea(25056-68-2)
• EPA Substance Registry System: 1,3-bis(4-butylphenyl)thiourea(25056-68-2)

Safety Data

• Hazardous Substances Data: 25056-68-2(Hazardous Substances Data)

Upstream product

• 104-13-2 4-Butylaniline 
• 75-15-0 carbon disulfide 

Downstream Products

• 1391631-58-5 (2Z,5Z)-5-((1H-indole-3-yl)methylene)-3-(4-butylphenyl)-2-(4-butylphenylimino)thiazolidin-4-one 
• 1391631-57-4 (2Z,5Z)-5-(3-nitrobenzylidene)-3-(4-butylphenyl)-2-(4-butylphenylimino)thiazolidin-4-one 
• 97916-66-0 N-(4-butyl-phenyl)-N'-phenyl-thiourea 

Relevant articles and documents

Rapid and highly efficient synthesis of thioureas in biocompatible basic choline hydroxide

A straightforward and convenient synthesis of symmetrical thiourea derivatives by the reaction of primary amines and carbon disulfide in biocompatible basic choline hydroxide is presented. A variety of biologically important thiourea derivatives can be obtained in good to excellent yields without a tedious work-up under mild reaction conditions. A series of primary aliphatic and aromatic amines with different substituted functional groups have been converted to thiourea derivatives under milder reaction conditions and short reaction times.