51554-93-9

Basic information

• Product Name: 1-(4-Bromophenyl)octane
• Synonyms: 1-BROMO-4-N-OCTYLBENZENE;1-BROMO-4-OCTYLBENZENE;1-(4-BROMOPHENYL)OCTANE;4-BROMOOCTYLBENZENE;4-N-OCTYLBROMOBENZENE;P-OCTYLBROMOBENZENE;P-BROMOOCTYLBENZENE;P-BROMOPHENYLOCTANE
• CAS NO: 51554-93-9
• Molecular Formula: C₁₄H₂₁Br
• Molecular Weight: 269.22
• Product Categories: 4-Alkylbromobenzenes (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials
• Mol File: 51554-93-9.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 199-201°C
• Flash Point: 176.5 °C
• Appearance: Colorless liquid
• Density: 1,13 g/cm3
• Vapor Pressure: 0.000897mmHg at 25°C
• Refractive Index: 1.5130-1.5160
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 1-(4-Bromophenyl)octane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-Bromophenyl)octane(51554-93-9)
• EPA Substance Registry System: 1-(4-Bromophenyl)octane(51554-93-9)

Safety Data

• Safety Statements: 24/25
• Hazardous Substances Data: 51554-93-9(Hazardous Substances Data)

Usage

Chemical Properties

Colorless liquid

InChI:InChI=1/C14H21Br/c1-2-3-4-5-6-7-8-13-9-11-14(15)12-10-13/h9-12H,2-8H2,1H3

Upstream product

• 76287-60-0 1-(4-bromo-phenyl)-oct-1-ene 
• 106-37-6 1.4-dibromobenzene 
• 17049-49-9 octylmagnesium bromide 
• 111-83-1 1-bromo-octane 
• 76287-55-3 1-(4-bromo-phenyl)-octan-1-ol 
• 2189-60-8 Octylbenzene 
• 1041479-71-3 C₂₄H₅₁In 
• 130447-21-1 (4-bromophenyl)zinc(II) chloride 
• 1122-91-4 4-bromo-benzaldehyde 
• 13125-66-1 n-heptylmagnesium bromide 
• 108-90-7 chlorobenzene 

Downstream Products

• 190131-04-5 1-(6-Bromo-hexyl)-4-octyl-benzene 
• 133997-05-4 (4-octylphenyl)boronic acid 
• 635321-91-4 {4,4''-dibromo-5'-[hydroxy-bis-(4-octyl-phenyl)-methyl]-[1,1';4',1'']terphenyl-2'-yl}-bis-(4-octyl-phenyl)-methanol 
• 190131-07-8 1-(6-Bromo-hexyl)-2,5-diiodo-4-octyl-benzene 
• 190131-10-3 [6-(2,5-Diiodo-4-octyl-phenyl)-hexyl]-methyl-phenyl-amine 
• 190131-14-7 4-{[6-(2,5-Diiodo-4-octyl-phenyl)-hexyl]-methyl-amino}-benzaldehyde 
• 160678-59-1 (S)-3-(4-bromophenyl)cyclopentanone 
• 101-67-7 4,4'-dioctyldiphenylamine 
• 1246018-84-7 C₃₁H₃₅NO₃ 
• 1257423-29-2 bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine 
• 1257423-30-5 bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)phenyl)-1,4-phenylenediamine 
• 1257423-31-6 C₆₆H₈₄N₂S₂ 
• 1257423-32-7 C₆₆H₈₂Br₂N₂S₂ 
• 1257423-28-1 bis-N,N'-(4-octylphenyl)-bis-N,N'-phenyl-1,4-phenylenediamine 

Relevant articles and documents

Synthetic method of p-bromooctyl benzene and derivatives thereof

The invention discloses a synthetic method of p-bromooctyl benzene and derivatives thereof, and relates to the technical field of chemical synthesis. The synthesis method comprises the following synthesis steps: respectively adding a solvent A and a react

Synthesis method of p-bromo-linear alkylbenzene

The invention belongs to the technical field of fine chemical industry, and in particular discloses a clean and efficient synthetic process technology of p-bromo-linear alkylbenzene. Paradibromobenzene and linear chain 1-haloalkane are added into an organic solvent, and reaction is conducted under the action of a catalyst ferric acetylacetonate and an activating agent consisting of zinc halide and magnesium powder to obtain the p-bromo-linear alkylbenzene. A paradibromobenzene single coupling technology is adopted, so production of ortho/meta isomers which are difficult to separate is avoided from the source; a Grignard reagent, which is instable to water and air, or an expensive boric acid reagent intermediate is not used, so that the production cost is reduced; a one-pot reaction technology is adopted, so that operation is simplified and good industrial application value is achieved.

Effect of molar mass and regioregularity on the photovoltaic properties of a reduced bandgap phenyl-substituted polythiophene

Among the numerous reduced bandgap polymers currently being developed, poly[3-(4-octylphenyl)thiophene)]s (POPT) may present attractive properties for organic solar cells due to its facile preparation and improved absorption with respect to poly(3-hexylthiophene). This article appraises methods of preparation, including the use of diphenyl ether as a reaction medium, and discusses the effects of variations in molar masses, from about 3200 to 65,000 g mol-1 and regioregularity on its optoelectronic properties. The photovoltaic properties of POPT with [6,6]-phenyl C61 butyric acid methyl ester (PCBM) in bulk heterojunction devices are also discussed in the light of morphological variations, as indicated by atomic force microscopy characterizations. With an initial screening of conditions, namely POPT:PCBM ratios and deposition solvent, a power conversion efficiency of 1.58% was obtained using a relatively high molar mass POPT sample.