33228-45-4

Basic information

• Product Name: 4-HEXYLANILINE
• Synonyms: 4-HEXYL-PHENYLAMINE;4-HEXYLANILINE;4-N-HEXYLANILINE;A-N-HEXYLANILINE;LABOTEST-BB LT00159039;P-HEXYLANILINE;TIMTEC-BB SBB006538;(p-hexyl)-anilin
• CAS NO: 33228-45-4
• Molecular Formula: C₁₂H₁₉N
• Molecular Weight: 177.29
• EINECS: 251-409-8
• Product Categories: Alkyl;Alkylanilines;Anilines (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Amines;C11 to C38;Nitrogen Compounds;Building Blocks;C12;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
• Mol File: 33228-45-4.mol
• Article Data: 10

Chemical Properties

• Melting Point: -45°C (estimate)
• Boiling Point: 279-285 °C(lit.)
• Flash Point: >230 °F
• Appearance: clear yellow to red liquid
• Density: 0.919 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.00309mmHg at 25°C
• Refractive Index: n20/D 1.525(lit.)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• PKA: 5.00±0.10(Predicted)
• Water Solubility: Insoluble in water.
• Sensitive: Light Sensitive
• CAS DataBase Reference: 4-HEXYLANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-HEXYLANILINE(33228-45-4)
• EPA Substance Registry System: 4-HEXYLANILINE(33228-45-4)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-22
• Safety Statements: 26-37/39
• WGK Germany: 3
• RTECS: BY2305000
• Hazardous Substances Data: 33228-45-4(Hazardous Substances Data)

Usage

Chemical Properties

clear yellow to red liquid

Uses

Different sources of media describe the Uses of 33228-45-4 differently. You can refer to the following data:
1. 4-Hexylaniline is used in the fabrication of RP/ion-exchange, mixed-mode, monolithic materials for capillary LC. The product is dye stuff intermediate, yet it may use to manufacture the medicine
2. 4-Hexylaniline has been used in the preparation of stable ruthenium nanoparticles.

General Description

4-Hexylaniline reacts with isatin (1H-indole-2,3-dione) to form Schiff base ligand (HL). Mesomorphic properties of imine compounds derived from 4-hexylaniline has been investigated using polarised light optical microscopy and differential scanning calorimetry.

InChI:InChI=1/C12H19N/c1-2-3-4-5-6-11-7-9-12(13)10-8-11/h7-10H,2-6,13H2,1H3

Upstream product

• 38395-78-7 1-(4-nitrophenyl)hexane 
• 4746-32-1 N-hexylaniline 
• 62-53-3 aniline 
• 540-37-4 p-aminoiodobenzene 
• 142-61-0 Hexanoyl chloride 
• 942-92-7 caprophenone 
• 71-43-2 benzene 
• 638-45-9 1-Iodohexane 
• 100-44-7 benzyl chloride 
• 111-25-1 1-bromo-hexane 
• 592-41-6 1-hexene 
• 106-47-8 4-chloro-aniline 
• 111-27-3 hexan-1-ol 
• 1077-16-3 hexylbenzene 

Downstream Products

• 34293-76-0 C₂₂H₂₂N₂O₇S₂^(2-)*2Na⁽¹⁺⁾ 
• 42243-39-0 5-Ethoxy-2-{[(E)-4-hexyl-phenylimino]-methyl}-phenol 
• 132239-99-7 2-Benzoyloxy-5-hydroxy-4'-hexyl-azobenzene 
• 134165-54-1 1-(p-(n-hexyl)phenyl)-2-methyl-3-hydroxy-4-pyridinone 
• 104648-88-6 4-(4-n-hexyl-phenylazo)phenol 
• 5441-57-6 4-n-Hexyl-cyclohexanon 
• 131896-06-5 2,5-Dihydroxy-4'-hexyl-azobenzene 
• 855525-56-3 B,B',B''-tri(10-bromo-9-anthryl)-N,N',N''-tris(p-hexylphenyl)borazine 
• 1029433-64-4 N,N'-bis(4-n-hexylphenyl)-1,7-dicyanoperylene-3,4:9,10-bis(dicarboximide) 
• 1040197-78-1 [Ag(NH₂C₆H₄C₆H₁₃)2]⁽¹⁺⁾*NO₃^(1-)=[Ag(NH₂C₆H₄C₆H₁₃)2][NO₃] 
• 1092939-94-0 C₂₆H₂₉Br₂N 
• 1092939-95-1 C₂₆H₂₉Br₂N 
• 401575-27-7 C₁₄H₁₈F₃NO 

Relevant articles and documents

Visible-Light-Induced Nickel-Catalyzed Cross-Coupling with Alkylzirconocenes from Unactivated Alkenes

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Liquid-crystalline polymorphism of symmetrical azobananas: Bis(4-(4-alkylphenyl)azophenyl) 2-nitroisophtalates

In this paper we present a series of novel compounds, bis(4-(4-alkylphenyl) azophenyl) 2-nitroisophtalates, which exhibit nematic and banana-type liquidcrystalline phases. The alkyl chain length varies from 1 to 18 carbons. The first ten members of this series exhibit nematic phase. The last eleven compounds exhibit banana-type liquid crystalline phases. The propyl and pentyl derivatives have extra second type of banana mesophase. Copyright Taylor & Francis Group, LLC.

Photoinduced, ionic Meerwein arylation of olefins

Irradiation of 4-chloroaniline or of its N,N-dimethyl derivative in polar solvents generates the corresponding triplet phenyl cations. These are trapped by alkenes yielding arylated products in medium to good yields. B3LYP calculations show that the triplet cation slides with negligible activation energy to a bonded adduct with ethylene, whereas it forms only a marginally stabilized CT complex with water (chosen as a representative σ nucleophile). The structure of the final products depends on the preferred path from the adduct cation with the alkene. In the case of aryl olefins, this deprotonates to stilbene derivatives, while, from 2,3-dimethyl-2-butene and allytrimethylsilane, allylanilines are obtained by elimination of an electrofugal group in γ. In the case of mono- and disubstituted alkenes the cation adds chloride rather than eliminating and β-chloroalkylanilines are obtained. The regio- and sterochemistry of the addition across the alkene are best understood with a phenonium ion structure for the adduct. The nucleophile entering in fi can be varied under conditions in which the adduct cation is trapped more efficiently than the starting phenyl cation. Thus, β-methoxyalkylanilines are formed when the irradiation is carried out in methanol. β-Iodoalkylanilines are obtained in acetonitrile containing iodide and unsubstituted alkylanilines in the presence of sodium borohydride. A case of intramolecular nucleophilic trapping is found with 4-pentenoic acid. The reaction is a wide-scope ionic analogue of the radicalic Meerwin arylation of olefins.