1749-04-8

Basic information

• Product Name: P-DIMETHYLAMINOBENZYLIDENE P-ANISIDINE
• Synonyms: 4-((E)-[(4-Methoxyphenyl)imino]methyl)-N,N-dimethylaniline;P-DIMETHYLAMINOBENZYLIDENE P-ANISIDINE;TIMTEC-BB SBB007987;P-DIETHYLAMINOBENZYLIDENE P-ANISIDINE);4-(((4-Methoxyphenyl)iMino)Methyl)-N,N-diMethylaniline
• CAS NO: 1749-04-8
• Molecular Formula: C₁₆H₁₈N₂O
• Molecular Weight: 254.33
• Mol File: 1749-04-8.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 411.9°C at 760 mmHg
• Flash Point: 202.9°C
• Appearance: /
• Density: 1g/cm³
• Vapor Pressure: 5.39E-07mmHg at 25°C
• Refractive Index: 1.538
• CAS DataBase Reference: P-DIMETHYLAMINOBENZYLIDENE P-ANISIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: P-DIMETHYLAMINOBENZYLIDENE P-ANISIDINE(1749-04-8)
• EPA Substance Registry System: P-DIMETHYLAMINOBENZYLIDENE P-ANISIDINE(1749-04-8)

Safety Data

• Hazardous Substances Data: 1749-04-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H18N2O/c1-18(2)15-8-4-13(5-9-15)12-17-14-6-10-16(19-3)11-7-14/h4-12H,1-3H3/b17-12+

Upstream product

• 104-94-9 4-methoxy-aniline 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 5416-93-3 4-Methoxyphenyl isocyanate 
• 100-07-2 4-methoxy-benzoyl chloride 
• 33084-07-0 1-(4-cyanophenyl)-3-(4-dimethylaminophenyl)-prop-2-ene-1-one 

Downstream Products

• 13159-99-4 [(4-dimethylaminophenyl)methyl](4-methoxyphenyl)amine 
• 38756-10-4 4-methoxyphenylamino-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)ethanenitrile 
• 22359-32-6 2-chloro-3-(4-methoxyphenyl)amino-1,4-naphthoquinone 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 76553-74-7 C₁₆H₁₈N₂O*C₂HCl₃O₂ 
• 29027-09-6 2,5-di(p-anisyl)amino-3,6-dibromo-1,4-benzoquinone 

Relevant articles and documents

Design, synthesis, growth and characterization of 4-methoxy-4′- dimethylamino-benzylidene aniline (MDMABA): A novel third order nonlinear optical material

Synthesis, growth, X-ray crystal structure and characterization of a novel third order nonlinear optical material, 4-methoxy-4′-dimethylamino- benzylidene aniline (MDMABA), are reported for the first time. The asymmetric unit of MDMABA compound contains two crystallographically independent molecules (A and B), and they exist in the E-configuration. The structural perfection of the grown crystal is analyzed by high-resolution X-ray diffraction rocking curve analysis. The functional groups present in MDMABA are investigated by FTIR and FT-Raman spectral analyses. The placement of the protons is determined using HNMR spectrum. The range and percentage of optical transmission were ascertained by recording UV-vis-NIR spectrum. Thermal and mechanical properties are reported. Dielectric study shows that the dielectric constant of the crystal varies with frequency and temperature. The third order nonlinear optical absorption coefficient of the MDMABA crystal is determined by the Z-scan technique.

Solvent-free synthesis, spectral correlations and antimicrobial activities of some aryl imines

A series of aryl imines have been synthesized by Fly-ash: H 2SO4 catalyzed microwave assisted process under solvent-free conditions. The yields of the imines have been found to be more than 87%. The purity of all imines has been checked using their physical constants and spectral data as published earlier in literature. The UV λmaxCN(nm), infrared νCN(cm-1), NMR δ(ppm) of CH and CN spectral data have been correlated with Hammett substituent constants and F and R parameters using single and multi-linear regression analysis. From the results of statistical analysis, the effect of substituents on the above spectral data has been studied. The antimicrobial activities of All synthesised imines have been studied using Bauer-Kirby method.

Inhibition effect of nitrogen containing ligands on corrosion of aluminium in acid media with and without KCl

Mass loss and thermometric methods have been used to study the corrosion inhibition of aluminium in HCl solution by nitrogen containing ligands viz. N-(4-N,N-dimethylaminobenzal)-p-anisidine (SB1), N-(4-N,N- dimethylaminobenzal)-p-toluidine (SB2) and N-(4-N,N- dimethylaminobenzal)-2,4-dinitroaniline (SB3). Results of inhibition efficiencies obtained from these two methods are in good agreement and have been found to be dependent upon the concentration of inhibitors as well as concentration of acids. Inhibition efficiency of synthesized ligands has also been studied in the presence of KCl with inhibitors.