282532-87-0

Basic information

• Product Name: 9-ethyl-9H-carbazole-3-carbaldehyde N-phenylthiosemicarbazone
• Synonyms: 9-ethyl-9H-carbazole-3-carbaldehyde N-phenylthiosemicarbazone;(2E)-2-[(9-ethyl-9H-carbazol-3-yl)methylidene]-N-phenylhydrazinecarbothioamide
• CAS NO: 282532-87-0
• Molecular Formula: C₂₂H₂₀N₄S
• Molecular Weight: 372.486
• Mol File: 282532-87-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 9-ethyl-9H-carbazole-3-carbaldehyde N-phenylthiosemicarbazone(CAS DataBase Reference)
• NIST Chemistry Reference: 9-ethyl-9H-carbazole-3-carbaldehyde N-phenylthiosemicarbazone(282532-87-0)
• EPA Substance Registry System: 9-ethyl-9H-carbazole-3-carbaldehyde N-phenylthiosemicarbazone(282532-87-0)

Safety Data

• Hazardous Substances Data: 282532-87-0(Hazardous Substances Data)

Upstream product

• 86-28-2 N-ethylcarbazole 
• 86-74-8 9H-carbazole 
• 7570-45-8 N-ethyl-3-carbazolealdehyde 
• 5351-69-9 4-Phenyl-3-thiosemicarbazide 

Downstream Products

• 1369483-01-1 C₂₂H₁₈N₄S 

Relevant articles and documents

Mild synthesis of 5-(9-ethyl-9H-carbazol-3-yl)-N-aryl-1,3,4-thiadiazol-2- amines

An efficient synthetic method for heterocycles containing both carbazole and 1,3,4-thiadiazole moieties is described. 9-Ethyl-9H-carbazol-3-carbaldehyde reacted with 4-arylthiosemicarbazides, with acetic acid as catalyst, to give 1-(9-ethyl-9H-carbazol-3-yl)methylene-4-arylthiosemicarbazides, which were further treated with manganese dioxide at room temperature in acetone to give 5-(9-ethyl-9H-carbazol-3-yl)-N-aryl-1,3,4-thiadiazol-2-amines in good to high yield. This procedure has the advantages of mild conditions, easy separation, and simple manipulation. Springer Science+Business Media B.V. 2012.