63619-59-0

Basic information

• Product Name: 4-BROMO-4'-N-PENTYLBIPHENYL
• Synonyms: 4-BROMO-4'-N-PENTYLBIPHENYL;4-BROMO-4'-PENTYLBIPHENYL;4-AMYL-4'-BROMOBIPHENYL;4-Bromo-4-n-pentylbiohenyl;Bromopentylbiohenyl;4-BROMO-4''-N-PENTYLBIPHENYL 99+%;4-Pentyl-4'-bromo-1,1'-biphenyl;4-Bromo-4′-n-pentyl-1,1'-biphenyl
• CAS NO: 63619-59-0
• Molecular Formula: C₁₇H₁₉Br
• Molecular Weight: 303.24
• Product Categories: Biphenyls (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials
• Mol File: 63619-59-0.mol
• Article Data: 3

Chemical Properties

• Melting Point: 98 °C
• Boiling Point: 378.3oC at 760 mmHg
• Flash Point: 176.8oC
• Appearance: /
• Density: 1.197g/cm3
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: almost transparency in Toluene
• CAS DataBase Reference: 4-BROMO-4'-N-PENTYLBIPHENYL(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BROMO-4'-N-PENTYLBIPHENYL(63619-59-0)
• EPA Substance Registry System: 4-BROMO-4'-N-PENTYLBIPHENYL(63619-59-0)

Safety Data

• Hazardous Substances Data: 63619-59-0(Hazardous Substances Data)

Upstream product

• 7116-96-3 1-pentyl-4-phenylbenzene 
• 63619-55-6 1-(4'-bromobiphenyl-4-yl)pentan-1-one 
• 638-29-9 n-valeryl chloride 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 110-53-2 1-Bromopentane 
• 65782-75-4 4-Pentanoyl-4'-brombiphenyl-hydrazon 

Downstream Products

• 121554-18-5 [4'-pentyl-1,1'-biphenyl-4-yl]boronic acid 
• 40817-08-1 4-cyano-4'-pentyl-1,1'-biphenyl 
• 1569407-37-9 C₇₆H₈₀B₂O₆ 
• 1569407-44-8 1,4-bis(4''-(pentyl)-1,1',1’'-terphenyl-4-yl)-2,3,5,6-tetramethoxybenzene 
• 1350638-09-3 C₂₉H₃₁NO₂ 
• 121218-90-4 2,3-difluoro-4-heptyl-4-pentyl-p-terphenyl 
• 153732-68-4 1,1-ethylenedisulfanyl-2-(4'-pentylbiphenyl-4-yl)cyclohexane 
• 153732-65-1 1,1-ethylenedisulfanyl-3-(4'-pentylbiphenyl-4-yl)cyclohexane 
• 153732-67-3 2-(4'-pentylbiphenyl-4-yl)cyclohexanone 
• 153732-70-8 4-pentyl-1-(4'-pentylbiphenyl-4-yl)cyclohexene 

Relevant articles and documents

Synthesis and mesomorphic properties of laterally fluorinated alkyl 4′′-alkylterphenyl-4-yl carbonate liquid crystals

Fifteen series of homologues of a variety of mono-, di- and trifluorosubstituted alkyl 4′′-alkylterphenyl-4-yl carbonates have been synthesized and their mesomorphic properties have been determined. From among 95 prepared compounds, 40 pure nematogens have been found, as well as 55 mesogens with orthogonal and tilted smectic phases in broad temperature ranges. The type and combination of the LC phase strongly depend on the position and number of the fluorine atoms. Physical properties and correlations between the molecular core fluorosubstitution, the length of the terminal chains and the type and sequence of the liquid crystalline phases, have been determined. The compounds are useful for the formulation of nematic mixtures as well as ferroelectric ones.

Effect of Bonded-Chain Rigidity on Selectivity in Reversed-Phase Liquid Chromatography

A model stationary phase has been synthesized and used to test the predictions of a lattice-model-based, unified molecular theory for selectivity in reversed-phase liquid chromatography recently proposed by Martire and Boehm.The results of the measurement of selectivity for flexible-chain, rigid-rod, and platelike solutes support the predictions of the model with selectivity following the order rods > plates > flexible chains.