123501-86-0

Basic information

• Product Name: 1-ethynyl-4-nonylbenzene
• Synonyms: 1-ethynyl-4-nonylbenzene
• CAS NO: 123501-86-0
• Molecular Weight: 228.378
• Mol File: 123501-86-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-ethynyl-4-nonylbenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-ethynyl-4-nonylbenzene(123501-86-0)
• EPA Substance Registry System: 1-ethynyl-4-nonylbenzene(123501-86-0)

Safety Data

• Hazardous Substances Data: 123501-86-0(Hazardous Substances Data)

Upstream product

• 37593-05-8 p-nonyl acetophenone 
• 1081-77-2 n-nonylbenzene 
• 123501-85-9 1-(4-nonylphenyl)-1-chloroethene 

Downstream Products

• 255875-87-7 C₃₄H₄₆ 
• 61614-43-5 4-cyano-4'-nonyldiphenylacetylene 

Relevant articles and documents

Chemically-induced discotic liquid crystals. Structural, studies with NMR spectroscopy

The use of nuclear magnetic resonance (NMR) spectrometry for the structural studies of chemically-induced discotic liquid crystals was discussed. The synthesis of the phase inductor with two deutrons in the phenyl ring was accomplished in a single step using the catalytic exchange procedure. The reaction was quenched by the addition of 5 ml D2O, the organic layer was left to evaporate and 0.38 g of the product was obtained. The degree of deuteriation was found by proton NMR to be approximately 70%.