74970-91-5

Basic information

• Product Name: 1,3,4-Thiadiazol-2-amine, 5-(4-chlorophenyl)-N-phenyl-
• CAS NO: 74970-91-5
• Molecular Formula: C14H10ClN3S
• Molecular Weight: 287.773
• Mol File: 74970-91-5.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 1,3,4-Thiadiazol-2-amine, 5-(4-chlorophenyl)-N-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,4-Thiadiazol-2-amine, 5-(4-chlorophenyl)-N-phenyl-(74970-91-5)
• EPA Substance Registry System: 1,3,4-Thiadiazol-2-amine, 5-(4-chlorophenyl)-N-phenyl-(74970-91-5)

Safety Data

• Hazardous Substances Data: 74970-91-5(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 103-72-0 phenyl isothiocyanate 
• 74959-65-2 2-(4-chlorobenzylidene)-N-phenylhydrazinecarbothioamide 
• 1172-02-7 9-dicyanomethylene-2,4,7-trinitrofluorene 
• 536-40-3 4-chlorobenzoic acid hydrazide 
• 1126-46-1 Methyl 4-chlorobenzoate 
• 74-11-3 para-chlorobenzoic acid 
• 16687-61-9 5-(4-chlorophenyl)-1H-tetrazole 
• 126176-03-2 3-(4-Chloro-phenyl)-1-oxa-2,4-diaza-spiro[4.6]undec-2-en-4-ylamine 
• 122-01-0 4-chloro-benzoyl chloride 
• 1871-38-1 phenyl 4-chlorobenzoate 
• 93034-60-7 1-[(4′-chlorophenyl)carbonyl-4-phenyl]thiosemicarbazide 
• 5351-69-9 4-Phenyl-3-thiosemicarbazide 
• 28123-63-9 4-chlorobenzohydroximoyl chloride 

Relevant articles and documents

Synthesis of 2-amino-substituted-1,3,4-thiadiazoles via 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) mediated intramolecular C-S bond formation in thiosemicarbazones

An effective oxidative intramolecular cyclization (C-S bond formation) of thiosemicarbazones using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) has been developed to afford a diverse array of 2-amino-substituted-1,3,4-thiadiazoles. The attractive featu

Efficient synthesis of 1,3,4-thiadiazoles using hydrogen bond donor (thio)urea derivatives as organocatalysts

(Chemical Equation Presented) A simple and efficient procedure for the synthesis of 1,3,4-thiadiazoles has been achieved using thiourea as organocatalyst. In this study, the steric and electronic effects using structurally different derivatives of urea and thiourea in different solvents were evaluated. The best yields and the rate of the reactions were obtained using 30 mol % of thiourea as catalyst in acetonitrile at room temperature. The molecular structures of the products were established by 1H and 13C NMR spectral data.

An efficient one-pot procedure for the preparation of 1,3,4-thiadiazoles in ionic liquid [Bmim]BF4 as dual solvent and catalyst

The one-pot three component condensation of hydrazine hydrate with substituted phenylisothiocyanates followed by the addition of substituted benzaldehydes in the presence of ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF4)