164025-19-8

Basic information

• Product Name: 3-(4-chlorophenyl)-2-[4-methyl-5-(phenyldiazenyl)-1,3-thiazol-2-yl]acrylonitrile
• Synonyms: 3-(4-chlorophenyl)-2-[4-methyl-5-(phenyldiazenyl)-1,3-thiazol-2-yl]acrylonitrile
• CAS NO: 164025-19-8
• Molecular Formula: C19H13ClN4S
• Molecular Weight: 364.85132
• Mol File: 164025-19-8.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-(4-chlorophenyl)-2-[4-methyl-5-(phenyldiazenyl)-1,3-thiazol-2-yl]acrylonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-chlorophenyl)-2-[4-methyl-5-(phenyldiazenyl)-1,3-thiazol-2-yl]acrylonitrile(164025-19-8)
• EPA Substance Registry System: 3-(4-chlorophenyl)-2-[4-methyl-5-(phenyldiazenyl)-1,3-thiazol-2-yl]acrylonitrile(164025-19-8)

Safety Data

• Hazardous Substances Data: 164025-19-8(Hazardous Substances Data)

Upstream product

• 39145-33-0 2-cyano-3-(4-chlorophenyl)-prop-2-enethioamide 
• 18440-58-9 1-(N-phenylhydrazono)-1-chloropropanone 
• 104-88-1 4-chlorobenzaldehyde 
• 158691-46-4 (4-methyl-5-phenylazothiazol-2-yl)acetonitrile 

Relevant articles and documents

Reactions with hydrazonoyl halides XIX1: Synthesis of some pyrazole and 5-arylazothiazole derivatives

Hydrazonoyl chlorides 1 reacted with 2-aryl-1-cyano-1-thiazol-2-ylethenes 2 in presence of triethylamine to give the cycloadducts 4. which were converted to the corresponding pyrazoles 5 by the action of sodium methoxide. The reaction of hydrazonoyl halides 1 and 6 with each of 2-arylidene-2-cyanoethanethioamides 7 and 2-arylhydrazono-2-cyanoethanethioamides 14 in ethanolic triethylamine or ethanolic sodium hydroxide solutions, has been investigated. Structures of all the products were established on the basis of their spectral data and alternative synthesis.