39905-47-0

Basic information

• Product Name: P-DECYLOXYANILINE
• Synonyms: 4-(Decyloxy)aniline;4-(decyloxy)-benzenamin;Aniline, p-(decyloxy)-;Benzenamine, 4-(decyloxy)-;M & B 2655;m&b2655;p-(decyloxy)-anilin;4-N-DECYLOXYANILINE
• CAS NO: 39905-47-0
• Molecular Formula: C₁₆H₂₇NO
• Molecular Weight: 249.39
• Product Categories: Alkylanilines
• Mol File: 39905-47-0.mol

Chemical Properties

• Boiling Point: 371.3 °C at 760 mmHg
• Flash Point: 166.3 °C
• Appearance: /
• Density: 0.943 g/cm³
• Vapor Pressure: 1.04E-05mmHg at 25°C
• Refractive Index: 1.508
• PKA: 5.23±0.10(Predicted)
• CAS DataBase Reference: P-DECYLOXYANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: P-DECYLOXYANILINE(39905-47-0)
• EPA Substance Registry System: P-DECYLOXYANILINE(39905-47-0)

Safety Data

• Hazardous Substances Data: 39905-47-0(Hazardous Substances Data)

Usage

Uses

Used in Dye and Pigment Production:
P-Decyloxyaniline is used as a key intermediate in the synthesis of dyes and pigments, contributing to the coloration and stability of these products in various applications.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, P-Decyloxyaniline serves as an intermediate for the production of various pharmaceutical compounds, aiding in the development of new drugs and improving the efficacy of existing ones.
Used in Organic Synthesis:
As an intermediate in organic synthesis, P-Decyloxyaniline is utilized in the preparation of a wide range of organic compounds, enhancing the versatility and applicability of chemical processes.
Used as a Catalyst in Chemical Reactions:
P-Decyloxyaniline may also function as a catalyst in certain chemical reactions, facilitating and accelerating the process while remaining unchanged in quantity and chemical properties at the end of the reaction. This application broadens its utility in the chemical industry.

InChI:InChI=1/C16H27NO/c1-2-3-4-5-6-7-8-9-14-18-16-12-10-15(17)11-13-16/h10-13H,2-9,14,17H2,1H3

Upstream product

• 123-30-8 4-amino-phenol 
• 112-29-8 1-bromo dodecane 
• 103-90-2 4-acetaminophenol 
• 100-02-7 4-nitro-phenol 
• 55792-68-2 N-(4-(decyloxy)phenyl)acetamide 
• 31657-37-1 decyl 4-nitrophenyl ether 

Downstream Products

• 945565-46-8 (4-Decyloxy-phenyl)-[1-(4-decyloxy-phenyl)-meth-(E)-ylidene]-amine 
• 1258011-72-1 C₂₄H₃₀N₂O₆ 
• 1240016-77-6 C₂₁H₃₇N₃O*ClH 
• 197570-96-0 4-hydroxy-4′-n-decyloxyazobenzene 
• 154670-38-9 (S)-4-<(1-methylheptyl)oxy>benzylidene-4'-(decyloxy)aniline 

Relevant articles and documents

Synthesis and bacteriostatic activities of bis(Thiourea) derivatives with variable Chain Length

A series of 1,4-bis(decoxyphenyl)carbamothioyl-Terephthalamide derivatives was successfully synthesised by reaction of benzene- 1,4-dicarbonyl isothiocyanate intermediates with long alkyl chain. The alkylation was performed via Williamson etherification o

The First tetrafluorinated azobenzene-imidazolium ionic conjugates as potential thermotropic liquid crystalline drugs: Self-assembly properties and cytotoxic effects

A new series of tetrafluorinated azobenzene-imidazolium ionic liquid crystals (ILCs) of varying alkyl chain length (n = 10–18 in even parity) in the imidazolium cationic head group was prepared and characterized using FTIR and NMR spectroscopy, and elemen

Synthesis and characterization of azobenzene derivatives and azobenzene-imidazolium conjugates with selective antimicrobial potential

Five new non-fluorinated and fluorinated azo derivatives, as well as a new series containing five azo-imidazolium conjugates of varying alkyl chain length in the imidazolium head group were prepared and characterized using FTIR and NMR spectroscopy, and e

Thermotropic Liquid-Crystalline and Light-Emitting Properties of Bis(4-aalkoxyphenyl) Viologen Bis(triflimide) Salts

A series of bis(4-alkoxyphenyl) viologen bis(triflimide) salts with alkoxy chains of different lengths were synthesized by the metathesis reaction of respective bis(4-alkoxyphenyl) viologen dichloride salts, which were in turn prepared from the reaction of Zincke salt with the corresponding 4-n-alkoxyanilines, with lithium triflimide in methanol. Their chemical structures were characterized by 1H and 13C nuclear magnetic resonance spectra and elemental analysis. Their thermotropic liquid-crystalline (LC) properties were examined by differential scanning calorimetry, polarizing optical microscopy, and variable temperature X-ray diffraction. Salts with short length alkoxy chains had crystal-to-liquid transitions. Salts of intermediate length alkoxy chains showed both crystal-to-smectic A (SmA) transitions, Tms, and SmA-to-isotropic transitions, Tis. Those with longer length of alkoxy chains had relatively low Tms at which they formed the SmA phases that persisted up to the decomposition at high temperatures. As expected, all of them had excellent thermal stabilities in the temperature range of 330-370 ?C. Their light-emitting properties in methanol were also included.

Polarization effect in luminescent mesogenic BF2 complexes derived from heterocyclic benzothiazoles

Two series of benzo(thia)xazoles 1–2 and one series of boron difluoride complexes 2-BF2 derived from benzothiazoles 2 were reported, and their mesomorphic and optical properties were investigated. The crystal and molecular structures of compound 2 and 2-BF2 (all n = 8) were determined by means of X?ray structural analysis, and both crystallize in the triclinic P-1 and monoclinic P21/c. The geometry at boron center is perfectly tetrahedral, and the overall molecular shapes are considered as rod?shape. Both benzo(thia)xazoles 1 and 2 exhibited N or/and SmC phase, and boron complexes 2-BF2 formed N or/and SmC phase. Benzothiazoles 2 showed a much wider temperature range of mesophase than those of benzoxazoles 1, which were attributed to the better polarization by sulfur atom incorporated. Boron complexes 2-BF2 (n = 10, 12) emitted a yellow?to?green emission at λmax = 569–571 nm in CH2Cl2. This is the first mesogenic BF2 complexes derived from benzothiazoles.

Chiral polymorphism in new imine based rod-like liquid crystals

New imine based rod-like compounds, composed of three-benzene-ring molecular core linked with azomethine as well as ester groups and terminated with (S)-3,7-dimethyloctyloxy chiral unit at one side have been synthesized. The other terminal position has been varied by using n-octyloxy/decyloxy/dodecyloxy groups to reveal chain length effect on mesophase behavior. The liquid crystalline properties of the new compounds have been investigated by polarizing optical microscopy, differential scanning calorimetry and electro-optic studies. The novel chiral calamitics derived from Schiff base or salicylaldimine-core show a chiral polymorphism comprising of blue phase and chiral nematic as well as smectics such as chiral tilted smectic and unidentified smectic mesophase.

Synthesis, liquid crystalline properties and photo switching properties of coumarin-azo bearing aliphatic chains: Application in optical storage devices

A series of novel azo-coumarin derivatives with different aliphatic chain length (3a-e) have been synthesized and characterized for liquid crystal properties and their photoswitching behavior. The incorporation of coumarin along with azobenzene was prepared via esterification reaction and differ in the length of alkyl group, CnH2n+1, where n = 6, 8, 10, 12 and 14. Azo-coumarin bearing C14 alkyl chain shows Smectic–A phase while azo-coumarin bearing rest of long alkyl chain exhibited Nematic phase. The incorporation of natural product moieties into azobenzene network has increased electron delocalisation and liquid crystal properties. The photoswitching properties of said molecules were tested and the coumarin-azo compounds 3a-e took ~46 s to reach photostationary state during UV illumination and exhibited long thermal back relaxation time (~16 h) in solutions. Device is also fabricated to see the performance of the device with respect to the alkyl chain length. Presented studies show the importance of azo-coumarin derivatives with different chain length for the application of optical storage devices.

Structurally simple trimesic amides as highly selective anion channels

Trimesic amide molecules, which contain simple alkyl chains in their periphery, exhibit interesting anion-transport functions. The most active and highly selective channel TA12 efficiently transports ClO4? anions across membranes, with other anions conducted in the order of I? > NO3? > Br? > Cl?.

Luminescent mesogenic borondifluoride complexes with the Schiff bases containing salicylideneamines and β-enaminoketones core systems

Three new families of borondifluoride complexes 1a–c derived from salicylideneamines 2a and β-enaminoketonates 2b–c were reported, and their mesomorphic and optical properties were also investigated. One single crystal and molecular structure of nonmesogenic BF2 complex 1c (n = 10) was resolved and the geometry of the central boron atom was tetrahedron. A larger dihedral angle of 81.3° between the two phenyl rings observed in crystal lattice was attributed to the lack of liquid crystallinity. Boron complexes 1a formed monotropic SmA phases, while boron complexes 1b exhibited enantiotropic SmC mesophases. The optical property of the boron complexes was dependent on their molecular structures, and they emitted a blue–to–green emission at λmax = 476–541 nm in the solution and 488–550 nm in the solid state. This is the first group of mesogenic BF2 complexes with the Schiff bases derived from respective salicylideneamines and β-enaminoketones.

Liquid crystal semiconductor material as well as preparation method and application of liquid crystal semiconductor material

The invention discloses a liquid crystal semiconductor material as well as a preparation method and application of the liquid crystal semiconductor material. The liquid crystal semiconductor materialcomprises an organic semiconductor mother nucleus gene, a photochromic gene and a thermotropic liquid crystal gene, wherein the organic semiconductor mother nucleus gene is the core part of the wholemolecule, the characteristics of being sensitive to ultraviolet light and visible light of the photochromic gene can be transformed in conformation or structure, and the thermotropic liquid crystal gene endows the molecule with the characteristic of liquid crystal phase so as to enable molecules to be arranged more orderly by utilizing the superior liquid crystal characteristic, so as to further realize the thermotropic semiconductor material and increase the migration rate. By adopting an evaporation manner, the liquid crystal semiconductor material disclosed by the invention is prepared intoan organic thin film transistor, after irradiation with ultraviolet light, device performance is obviously promoted, and under the dual actions of ultraviolet light and annealing, device performanceis further promoted. Such functional semiconductor material realizes application of specific potentials thereof to photoelectric devices, such as intelligent devices, sensors and functional switches.