7116-96-3

Basic information

• Product Name: 4-N-PENTYLBIPHENYL
• Synonyms: 4-N-PENTYLBIPHENYL;4-N-AMYLBIPHENYL;4-PENTYL-1,1'-BIPHENYL;4-PENTYLBIPHENYL;4-n-Pentylbiphenyl,99%;4-n-Amyldiphenyl;4-Pentylbiphenyl,99%;1-pentyl-4-phenylbenzene
• CAS NO: 7116-96-3
• Molecular Formula: C₁₇H₂₀
• Molecular Weight: 224.34
• EINECS: 230-421-7
• Product Categories: Biphenyls (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Arenes;Building Blocks;Organic Building Blocks
• Mol File: 7116-96-3.mol
• Article Data: 15

Chemical Properties

• Melting Point: 9-11°C
• Boiling Point: 150-153 °C (2.5 mmHg)
• Flash Point: >230 °F
• Appearance: /
• Density: 0.943 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.57(lit.)
• Storage Temp.: Sealed in dry,Room Temperature
• BRN: 2082056
• CAS DataBase Reference: 4-N-PENTYLBIPHENYL(CAS DataBase Reference)
• NIST Chemistry Reference: 4-N-PENTYLBIPHENYL(7116-96-3)
• EPA Substance Registry System: 4-N-PENTYLBIPHENYL(7116-96-3)

Safety Data

• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 7116-96-3(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to light yellow liquid

Uses

Intermediates of Liquid Crystals

General Description

The orientational relaxation and spectral diffusion of 4-pentyl-4′-thiocyanobiphenyl (5SCB) in 4-pentylbiphenyl (5B) at various temperatures was studied.

InChI:InChI=1/C17H20/c1-2-3-5-8-15-11-13-17(14-12-15)16-9-6-4-7-10-16/h4,6-7,9-14H,2-3,5,8H2,1H3

Upstream product

• 110-53-2 1-Bromopentane 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 78322-97-1 phenyl [1,1′-biphenyl]-4-carboxylate 
• 308796-10-3 (1-pentyl)zinc(II) bromide 
• 188114-77-4 [1,1'-biphenyl]-4-yl pivalate 
• 40817-08-1 4-cyano-4'-pentyl-1,1'-biphenyl 
• 945-51-7 1,1'-sulfinylbisbenzene 
• 121219-12-3 (4-pentylphenyl)boronic acid 
• 1765-93-1 4-fluoroboronic acid 
• 591-50-4 iodobenzene 
• 324-74-3 4-fluoro-biphenyl 
• 693-25-4 n-pentylmagnesium bromide 
• 628-17-1 amyl iodide 
• 613-37-6 4-methoxylbiphenyl 

Downstream Products

• 1443253-86-8 4S-[2,6-difluoro-4-(2-methyl-1-butyl)phenyl]ethynyl-4'-pentylbiphenyl 
• 1443253-85-7 4S-[2-fluoro-4-(2-methyl-1-butyl)phenyl]ethynyl-4'-pentylbiphenyl 
• 1325242-76-9 4-(α-benzoyloxypentyl)biphenyl 
• 42916-73-4 1-[1,1'-biphenyl]-4-yl-1-pentanone 
• 69971-79-5 4-iodoo-4'-n-pentylbiphenyl 
• 63619-59-0 4-(4-pentylphenyl)bromobenzene 
• 56741-21-0 4'-pentyl-1,1'-biphenyl-4-carbaldehyde 
• 40817-08-1 4-cyano-4'-pentyl-1,1'-biphenyl 

Relevant articles and documents

A facile and versatile electro-reductive system for hydrodefunctionalization under ambient conditions

A general electrochemical system for reductive hydrodefunctionalization is described, employing the inexpensive and easily available triethylamine (Et3N) as a sacrificial reductant. This protocol is characterized by facile operation, sustainable conditions, and exceptionally wide substrate scope covering the cleavage of C-halogen, N-S, N-C, O-S, O-C, C-C and C-N bonds. Notably, the selectivity and capability of reduction can be conveniently switched by simple incorporation or removal of an alcohol as a co-solvent.

C-F activation for C(sp2)-C(sp3) cross-coupling by a secondary phosphine oxide (SPO)-nickel complex

A secondary phosphine oxide (SPO)-nickel catalyst allowed the activation of otherwise inert C-F bonds of unactivated arenes in terms of challenging couplings with primary and secondary alkyl Grignard reagents. The C-F activation is characterized by mild reaction conditions and high levels of branched selectivity. Electron-rich and electron-deficient arenes were suitable electrophiles for this transformation. In addition, this strategy also proved suitable to heterocycles and for the activation of C-O bonds under slightly modified conditions.

Alkylimidazole-Based Phosphines as Efficient Ligands for Palladium-Catalyzed Suzuki Reactions

Two series of alkylimidazole-based phosphines were conveniently synthesized in one step from the corresponding alkylimidazole by selective deprotonation and quenching with chlorodiphenylphosphine. The novel ligands are easily tunable and exhibit good-to-excellent performance in the palladium-catalyzed Suzuki coupling reaction.