473933-34-5

Basic information

• Product Name: 4-nitro-2,6-bis-p-tolylethynyl-phenylamine
• Synonyms: 4-nitro-2,6-bis-p-tolylethynyl-phenylamine
• CAS NO: 473933-34-5
• Molecular Weight: 366.419
• Mol File: 473933-34-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-nitro-2,6-bis-p-tolylethynyl-phenylamine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-nitro-2,6-bis-p-tolylethynyl-phenylamine(473933-34-5)
• EPA Substance Registry System: 4-nitro-2,6-bis-p-tolylethynyl-phenylamine(473933-34-5)

Safety Data

• Hazardous Substances Data: 473933-34-5(Hazardous Substances Data)

Upstream product

• 827-94-1 2,6-dibromo-4-nitroaniline 
• 766-97-2 4-n-methylphenylacetylene 

Downstream Products

• 473933-36-7 3-(4-nitro-2,6-bis-p-tolylethynyl-phenylcarbamoyl)-propionyl chloride 
• 473933-43-6 6-bromo-hexanoic acid (4-nitro-2,6-bis-p-tolylethynyl-phenyl)-amide 

Relevant articles and documents

Synthesis of new molecules containing head, spacer, and label moieties

We describe the synthesis and characterization of novel molecules containing head with precise shape, spacer, and label moieties. The protocol is based on a Pd(0)-catalyzed cross-coupling reaction between ethynylphenyl/bromide to obtain a rigid head followed by the attachment of a flexible spacer possessing two reactive functional groups on the termini. The final step consists of forming a covalent bond between spacer and label. In addition, monosubstituted soluble labels were synthesized in good yields.