4949-93-3

Basic information

• Product Name: N-Methyl-N,N'-diphenylmercaptoformamidine
• Synonyms: 1,3-Diphenyl-1-methylthiourea;N-Methyl-N,N'-diphenylmercaptoformamidine
• CAS NO: 4949-93-3
• Molecular Formula: C₁₄H₁₄N₂S
• Molecular Weight: 242.34
• Mol File: 4949-93-3.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 351.5°C at 760 mmHg
• Flash Point: 166.4°C
• Appearance: /
• Density: 1.234g/cm³
• Vapor Pressure: 4.08E-05mmHg at 25°C
• Refractive Index: 1.714
• CAS DataBase Reference: N-Methyl-N,N'-diphenylmercaptoformamidine(CAS DataBase Reference)
• NIST Chemistry Reference: N-Methyl-N,N'-diphenylmercaptoformamidine(4949-93-3)
• EPA Substance Registry System: N-Methyl-N,N'-diphenylmercaptoformamidine(4949-93-3)

Safety Data

• Hazardous Substances Data: 4949-93-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H14N2S/c1-16(13-10-6-3-7-11-13)14(17)15-12-8-4-2-5-9-12/h2-11H,1H3,(H,15,17)

Upstream product

• 103-72-0 phenyl isothiocyanate 
• 121-69-7 N,N-dimethyl-aniline 
• 100-61-8 N-methylaniline 
• 64-17-5 ethanol 

Downstream Products

• 611-92-7 1,3-dimethyl-1,3-diphenylurea 
• 13023-88-6 methyl-triphenyl-urea 
• 102-08-9 N,N-diphenylthiourea 
• 100-61-8 N-methylaniline 
• 55712-18-0 2-(N-methyl-anilino)-4,6-dioxo-3,5-diphenyl-5,6-dihydro-4H-[1,3]thiazinium betaine 
• 103-72-0 phenyl isothiocyanate 
• 22695-18-7 N,N-di-o-tolylthiourea 
• 62-53-3 aniline 
• 198488-64-1 methyl N-methyl-N,N′-diphenylcarbamimidothioate 
• 3111-89-5 O-ethyl-N-phenylthiocarbamate 
• 32189-59-6 N-methyl-N,N'-diphenylformamidine 
• 62603-94-5 methyl N-methyl-N-phenyldithiocarbamate 

Relevant articles and documents

Hydroamination and Hydrophosphination of Isocyanates/Isothiocyanates under Catalyst-Free Conditions

Symmetrical and unsymmetrical N,N’-disubstituted as well as trisubstituted ureas/thioureas by the hydroamination of isocyanates/isothiocyanates, and various phosphathioureas by the hydrophosphination of isothiocyanates have been synthesized in good to excellent yields under catalyst-free and mild conditions. This protocol is also applicable for the efficient synthesis of chiral ureas and thioureas and common herbicides, such as fenuron and monuron.

Photocatalytic synthesis of unsymmetrical thiourea derivativesviavisible-light irradiation using nitrogen-doped ZnO nanorods

An efficient, mild, and environmentally friendly route has been developed for the synthesis of unsymmetrical thiourea derivatives in moderate yields by the reaction of tertiary aromatic and aliphatic amines with phenyl-iso-thiocyanate in the presence of N-ZnO as a photocatalyst under visible-light irradiation. This method provides a pathway to activate the tertiary aromatic and aliphatic aminesviaC-N bond cleavage.

Studies on Aryl- and Diaryl-thioureas and their Insecticidal Activity

Certain aryl- and diaryl-thioureas having insecticidal activity have been prepared.Their insecticidal property has been evaluated on Sitophilus oryzae (Linn.). 13C NMR spectrum of 1,3-diphenylthiourea has been studied.