17064-74-3

Basic information

• Product Name: 3-bromo-N-(4-nitro-benzyliden)-aniline
• Synonyms: 3-bromo-N-(4-nitro-benzyliden)-aniline
• CAS NO: 17064-74-3
• Molecular Weight: 305.131
• Mol File: 17064-74-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-bromo-N-(4-nitro-benzyliden)-aniline(CAS DataBase Reference)
• NIST Chemistry Reference: 3-bromo-N-(4-nitro-benzyliden)-aniline(17064-74-3)
• EPA Substance Registry System: 3-bromo-N-(4-nitro-benzyliden)-aniline(17064-74-3)

Safety Data

• Hazardous Substances Data: 17064-74-3(Hazardous Substances Data)

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 591-19-5 m-Bromoaniline 

Relevant articles and documents

Substituent effects on the stretching vibration of C═N in multi-substituted benzylideneanilines

Forty-nine samples of 3,4′/4,3′/3,3′-disubstituted benzylideneanilines (XBAYs) and 52 samples of multi-substituted XBAYs were synthesized, and their infrared absorption spectra were recorded in this paper. On the basis of the stretching vibration frequencies νC═N of C═N bridging bond of 158 samples of substituted XBAYs (including 57 samples of 4,4′-disubstituted XBAYs from reference and 101 samples of substituted XBAYs synthesized in this paper), an extensional research of substituent effects on the νC═N values from 4,4′-disubstituted XBAYs to multi-substituted XBAYs was made. A modified equation for quantifying the νC═N values of multi-substituted XBAYs was obtained (shown as Equation (3)). Equation (3) indicates that the excited-state substituent constant of Y and the substituent specific cross-interaction effect between X and X cannot be ignored for the quantitative regression analysis of the νC═N values of multi-substituted XBAYs. Compared with Equation (1), Equation (3) has a wider application and more accuracy in quantifying the νC═N values of substituted XBAYs.

An attempt of molecular design and synthesis of 3,4′/4,3′-disubstituted benzylideneanilines with specified UV-Vis absorption maximum wavelength

Thirty-one samples of 3,4′/4,3′-disubstituted benzylideneanilines (XBAY) with specified UV-Vis absorption maximum wavelength (λmax) were designed and synthesized by applying the equation (Eqn (1)) which was abstracted from the UV-Vis absorption