134364-68-4

Basic information

• Product Name: 3-[4'-(NONYLOXY)[1,1'-BIPHENYL]-4-YL]PROPANOIC ACID
• Synonyms: 3-[4'-(NONYLOXY)[1,1'-BIPHENYL]-4-YL]PROPANOIC ACID
• CAS NO: 134364-68-4
• Molecular Formula: C₂₄H₃₂O₃
• Molecular Weight: 368.51
• Mol File: 134364-68-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 521.5±43.0 °C(Predicted)
• Appearance: /
• Density: 1.038±0.06 g/cm3(Predicted)
• PKA: 4.67±0.10(Predicted)
• CAS DataBase Reference: 3-[4'-(NONYLOXY)[1,1'-BIPHENYL]-4-YL]PROPANOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[4'-(NONYLOXY)[1,1'-BIPHENYL]-4-YL]PROPANOIC ACID(134364-68-4)
• EPA Substance Registry System: 3-[4'-(NONYLOXY)[1,1'-BIPHENYL]-4-YL]PROPANOIC ACID(134364-68-4)

Safety Data

• Hazardous Substances Data: 134364-68-4(Hazardous Substances Data)

Upstream product

• 125150-63-2 3-(4'-hydroxybiphenyl-4-yl)-propionic acid methyl ester 
• 29558-77-8 4-bromo-4'-hydroxybiphenyl 

Downstream Products

• 134444-08-9 4-[3-(4'-Nonyloxy-biphenyl-4-yl)-propionyloxy]-benzoic acid 3-methyl-butyl ester 
• 134444-05-6 4-[3-(4'-Nonyloxy-biphenyl-4-yl)-propionyloxy]-benzoic acid 2-methyl-pentyl ester 
• 134444-07-8 3-Fluoro-4-[3-(4'-nonyloxy-biphenyl-4-yl)-propionyloxy]-benzoic acid 2-methyl-butyl ester 

Relevant articles and documents

Synthesis and Transition Temperatures of Some Branched Alkyloxycarbonylphenyl Esters of 3-(4'-n-Alkyl- and alkoxy-biphenyl-4-yl)propanoic Acids and their Laterally Fluorinated Analogues

A number of three ring diesters based on 4'-n-alkoxy- and 4'-n-alkyl-biphenyl-4-ylpropanoic acid have been prepared to investigate the effect on the liquid crystalline behaviour of these compounds of (a) incorporation of branched (achiral) end groups, and (b) laterally positioned fluorine atoms.Many of these diesters exhibited wide temperture range SC and SI phases, especially for compounds containing the 2-methylpentyl end group.Lateral fluorination in both the 2- and 3-positions of the phenolic moiety reduced the melting point and smectic thermal stabilities of the diesters.The reduction in SC thermal stability by incorporation of a laterally positioned fluorine atom in the 2-position was very small, giving rise to compounds with very wide SC ranges (40-50 deg C).Unexpectedly, compounds containing a laterally positioned fluorine atom in the 3-position gave a number of crystal phases.Whether the diesters incorporated a branched terminal group or a laterally positioned fluorine atom, no nematic phase was observed. - Keywords: Fluorinated liquid crystals smectic C phase esters of 4'-n-alkoxybiphenyl-4-ylpropanoic acids esters of 4'-n-alkylbiphenyl-4-ylpropanoic acids