39905-44-7

Basic information

• Product Name: 4-HEPTYLOXYANILINE
• Synonyms: P-(HEPTYLOXY)ANILINE;TIMTEC-BB SBB008270;4-HEPTYLOXYANILINE;4-N-HEPTYLOXYANILINE;AKOS BBB/087;4-HEPTYLOXYANILINE 96+%;4-n-Heptyloxyaniline,98%;4-(heptyloxy)phenylamine
• CAS NO: 39905-44-7
• Molecular Formula: C₁₃H₂₁NO
• Molecular Weight: 207.31
• Product Categories: Alkylanilines
• Mol File: 39905-44-7.mol
• Article Data: 23

Chemical Properties

• Melting Point: 44-48 °C(lit.)
• Boiling Point: 145 °C
• Flash Point: 145-147°C/0.5mm
• Appearance: /
• Density: 0.965g/cm³
• Vapor Pressure: 0.000223mmHg at 25°C
• Refractive Index: 1.516
• BRN: 2937583
• CAS DataBase Reference: 4-HEPTYLOXYANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-HEPTYLOXYANILINE(39905-44-7)
• EPA Substance Registry System: 4-HEPTYLOXYANILINE(39905-44-7)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 39905-44-7(Hazardous Substances Data)

Usage

General Description

4-HEPTYLOXYANILINE is a chemical compound with the molecular formula C14H23NO. It is an aniline derivative, specifically a derivative of aniline with a heptyloxy substituent at the para position. 4-HEPTYLOXYANILINE is used in the manufacturing of dyes, pigments, and pharmaceuticals. It is also used as an intermediate in organic synthesis, particularly in the production of various organic compounds. 4-HEPTYLOXYANILINE is a colorless to pale yellow liquid with a strong odor, and it is considered to be a hazardous material that should be handled and stored with care.

InChI:InChI=1/C13H21NO/c1-2-3-4-5-6-11-15-13-9-7-12(14)8-10-13/h7-10H,2-6,11,14H2,1H3

Upstream product

• 629-04-9 1-Bromoheptane 
• 1693-39-6 N-(4-hydroxyphenyl)formamide 
• 13565-36-1 1-(heptyloxy)-4-nitrobenzene 
• 55792-60-4 4-Heptyloxyacetanilide 
• 636-98-6 p-nitrobenzene iodide 
• 111-70-6 n-heptan1ol 
• 540-37-4 p-aminoiodobenzene 
• 103-90-2 4-acetaminophenol 
• 123-30-8 4-amino-phenol 
• 100-02-7 4-nitro-phenol 
• 99-96-7 4-hydroxy-benzoic acid 
• 4282-40-0 1-Iodoheptane 
• 619-57-8 p-hydroxybenzamide 
• 203116-01-2 4-(heptyloxy)benzamide 

Downstream Products

• 103050-71-1 N,N'-bis-(4-heptyloxy-phenyl)-thiourea 
• 105746-16-5 1-(4-Heptyloxy-phenyl)-4-propyl-piperazine 
• 94495-18-8 5-Ethoxy-2-{[(E)-4-heptyloxy-phenylimino]-methyl}-phenol 
• 104931-66-0 (4-Heptyloxy-phenyl)-[1-phenanthren-2-yl-meth-(E)-ylidene]-amine 
• 79605-40-6 [1-(9H-Fluoren-2-yl)-meth-(E)-ylidene]-(4-heptyloxy-phenyl)-amine 
• 105746-21-2 1-Heptyl-4-(4-heptyloxy-phenyl)-piperazine 
• 98459-11-1 Benzoic acid 4-{[(E)-4-heptyloxy-phenylimino]-methyl}-phenyl ester 
• 80121-08-0 2-(4-{[(Z)-4-Heptyloxy-phenylimino]-methyl}-phenoxy)-N-(4-methoxy-phenyl)-acetamide 
• 80129-20-0 2-(4-{[(Z)-4-Heptyloxy-phenylimino]-methyl}-phenoxy)-N-(2-methoxy-phenyl)-acetamide 
• 108532-24-7 4-Heptyloxy-benzoic acid 4-{[(E)-4-heptyloxy-phenylimino]-methyl}-phenyl ester 
• 124368-91-8 4-(heptyloxy)-N-(C₆H₄OC₇H₁₅)benzaldimine-2-ol 
• 88951-49-9 N-(4-Bromo-phenyl)-2-(4-{[(E)-4-heptyloxy-phenylimino]-methyl}-phenoxy)-acetamide 
• 88951-59-1 2-(4-{[(E)-4-Heptyloxy-phenylimino]-methyl}-phenoxy)-N-(4-iodo-phenyl)-acetamide 
• 98459-00-8 Furan-2-carboxylic acid 4-{[(E)-4-heptyloxy-phenylimino]-methyl}-phenyl ester 

Relevant articles and documents

Mesomorphic phase transition of a cyclotetraphosphazene containing schiff base moieties: Comparison with the corresponding cyclotriphosphazene

Newly prepared octakis{4-[N-(4'- heptyloxyphenyl)iminomethyl]phenoxy}cyclotetraphosphazene, consisting of a cyclotetraphosphazene ring backbone and Schiff base sidechain groups has been found to generate an enantiotropic smectic A phase; this is a first e

Photoresponsive behavior of hydrophilic/hydrophobic-based novel azobenzene mesogens: Synthesis, characterization and their application in optical storage devices

Three series of alkoxy chain-bearing azobenzene-derived quaternary ammonium iodides with an alkoxy chain at one end, namely N,N-diethanol-6-(4-((4′-alkyloxyphenyl)diazenyl)phenoxy)hexan-1-ammonium iodides, N-ethyl-N-ethanol-6-(4-((4′-alkyloxyphenyl)diazenyl)phenoxy)hexan-1-ammonium iodides and N,N-diethyl-6-(4-((4′-alkyloxyphenyl)diazenyl)phenoxy)hexan-1-ammonium iodides were synthesized and characterized. Their mesomorphic and photoswitching properties were examined via polarising optical microscopy (POM), differential scanning calorimetry (DSC) and UV-vis spectrophotometry. The liquid crystalline tilted schlieren texture of smectic C, non-tilted natural focal conic texture of smectic A and smectic B phases were observed in the N,N-diethanol- and N-ethyl-N-ethanol-bearing ammonium group substituted at the terminal via the alkoxy chain of the azo moiety. In these azo moieties, the equilibrium time for trans-cis isomerization was about 1 min and cis-trans isomerization occurred at around 590 min, which had the highest alkoxy chain and no hydroxyl group on their head group. The absence of a hydroxyl group on the terminal head group resulted in slow thermal back relaxation, whereas the hydroxyl group-bearing head group showed fast thermal back relaxation. These results suggest that the influence of the substituent on the cationic ammonium head group and alkoxy chain length on the photoisomerization of the azo compounds is vital for optical storage devices. Furthermore, the device fabricated using these materials demonstrated that they are excellent candidates for optical image storage applications.

Synthesis and mesomorphic properties of 2,4-bis(4′-n-pentyloxybenzoyloxy)- benzylidine-4″- n-alkoxyaniline

The synthesis and mesomorphic properties of a new series of 2,4-bis(4′-npentyloxybenzoyloxy)- benzylidine-4″ -n-alkoxyaniline (DC5An) are reported. The molecular structure of compounds was confirmed by FTIR, 1H-NMR, 13C-NMR, mass spectroscopy and elemental analysis. The mesomorphic properties were studied by differential scanning calorimetry (DSC) and polarizing optical microscopy (POM) measurements. All compounds of the series exhibit nematic (N) and smectic C (SmC) phases. The first four homologues (DC5A1-DC5A4) display a N mesophase, whereas the highest homologues (DC5A5-DC5A10) exhibit an enantiotropic dimorphism N and SmC phases. The mesomorphic properties of the present series are compared and discussed with other structurally related series.