23509-92-4

Basic information

• Product Name: (5Z)-4-(4-chlorophenyl)-5-[(4-chlorophenyl)imino]-1,2,4-dithiazolidine-3-thione
• CAS NO: 23509-92-4
• Molecular Formula: C₁₄H₈Cl₂N₂S₃
• Molecular Weight: 371.3277
• Mol File: 23509-92-4.mol

Chemical Properties

• Boiling Point: 504.3°C at 760 mmHg
• Flash Point: 258.8°C
• Density: 1.51g/cm³
• Vapor Pressure: 2.7E-10mmHg at 25°C
• Refractive Index: 1.74
• CAS DataBase Reference: (5Z)-4-(4-chlorophenyl)-5-[(4-chlorophenyl)imino]-1,2,4-dithiazolidine-3-thione(CAS DataBase Reference)
• NIST Chemistry Reference: (5Z)-4-(4-chlorophenyl)-5-[(4-chlorophenyl)imino]-1,2,4-dithiazolidine-3-thione(23509-92-4)
• EPA Substance Registry System: (5Z)-4-(4-chlorophenyl)-5-[(4-chlorophenyl)imino]-1,2,4-dithiazolidine-3-thione(23509-92-4)

Safety Data

• Hazardous Substances Data: 23509-92-4(Hazardous Substances Data)

Upstream product

• 5180-19-8 N-(4-chloro-phenyl)-carbonochloridimidic hypochlorous thioanhydride 
• 1197-56-4 ammonium salt of N-p-chlorophenylamino dithiocarbamic acid 
• 43009-19-4 p-chlorophenyldithiocarbamic acid triethylamine salt 
• 135472-16-1 S-Chlor-N-isopropyl-isothiocarbamoylchlorid 
• 1986-08-9 S-chloro-N-phenylisothiocarbamoyl chloride 

Downstream Products

• 100541-09-1 4-p-Chlorphenyl-5-p-chlorphenylimino-1,2,4-dithiazolidin-3-on 

Relevant articles and documents

Synthesis and Dimroth Isomerization of Disubstituted 5-Imino-1,2,4-dithiazolidine-3-thiones (Mustard Oil Sulfides)

Treatment of N-substituted dithiocarbamates with N-substituted S-chloroisothiocarbamoyl chlorides leads to disubstituted 5-imino-1,2,4-dithiazolidine-3-thiones.Educts with different aromatic substituents give the diaryl derivatives 5, as expected by the reaction equation.Educts with one aromatic and one aliphatic substituent give 5-alkylimino-4-aryl derivatives 10, regardless which starting component (3, 4, 7, 8) possesses the aliphatic or aromatic substituent.Educts with different aliphatic substituents (7, 8) leads to mixtures of isomeric derivatives 12, 13.Disubstituted 5-imino-1,2,4-dithiazolidine-3-thiones with 5-alkylimino group are able for Dimroth isomerization to 4-substituted 2-alkyl-1,2,4-thiazolidine-3,5-dithones.