17354-79-9

Basic information

• Product Name: 3,3'-[(4-formylphenyl)imino]bispropiononitrile
• Synonyms: 3,3'-[(4-formylphenyl)imino]bispropiononitrile;3,3'-(4-formylphenylimino)dipropionitrile;4-[Bis(2-cyanoethyl)amino]benzaldehyde;4-[N,N-Di(2-cyanoethyl)amino]benzaldehyde;4-(N, N-Dicyanoethylamino) benzaldehyde;4-(N,N-BIS-(2-CYANOETHYL)-AMINO)-BENZALDEHYDE
• CAS NO: 17354-79-9
• Molecular Formula: C₁₃H₁₃N₃O
• Molecular Weight: 227.26182
• EINECS: 241-382-0
• Mol File: 17354-79-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 496.2°Cat760mmHg
• Flash Point: 253.9°C
• Appearance: /
• Density: 1.184g/cm³
• CAS DataBase Reference: 3,3'-[(4-formylphenyl)imino]bispropiononitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3'-[(4-formylphenyl)imino]bispropiononitrile(17354-79-9)
• EPA Substance Registry System: 3,3'-[(4-formylphenyl)imino]bispropiononitrile(17354-79-9)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• Hazardous Substances Data: 17354-79-9(Hazardous Substances Data)

Usage

General Description

3,3'-[(4-formylphenyl)imino]bispropiononitrile is a chemical compound with the molecular formula C17H15N3O. It is commonly used as a building block in the synthesis of various organic compounds and materials. 3,3'-[(4-formylphenyl)imino]bispropiononitrile has two propiononitrile groups attached to a central aromatic ring with a formyl group, giving it distinct properties and reactivity for different chemical reactions. It is often employed as a key intermediate in the production of dyes, pharmaceuticals, and other fine chemicals due to its versatile reactivity and potential for functionalization. Additionally, this compound may also have potential applications in materials science and organic synthesis. Overall, 3,3'-[(4-formylphenyl)imino]bispropiononitrile is a valuable chemical building block with a wide range of potential uses in various industries and research fields.

Upstream product

• 1555-66-4 N,N-bis(2-cyanoethyl)aniline 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 117071-51-9 4,6-bis-{(Ξ)-4-[bis-(2-cyano-ethyl)-amino]-benzylidene}-[1,3]dithian-5-one 
• 104511-38-8 4-(4-{4-[bis-(2-cyano-ethyl)-amino]-benzyliden}-3-octadecylamino-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid 
• 1346752-18-8 C₂₉H₂₄Cl₂N₆O₃ 
• 141736-40-5 4-[4-[1-{4-[Bis-(2-cyano-ethyl)-amino]-phenyl}-meth-(E)-ylidene]-2-(2,4-dichloro-phenoxymethyl)-5-oxo-4,5-dihydro-imidazol-1-yl]-benzoic acid ethyl ester 
• 141736-38-1 3-((2-Cyano-ethyl)-{4-[2-(2,4-dichloro-phenoxymethyl)-1-(4-methoxy-phenyl)-5-oxo-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-39-2 4-{4-[1-{4-[Bis-(2-cyano-ethyl)-amino]-phenyl}-meth-(E)-ylidene]-5-oxo-2-phenoxymethyl-4,5-dihydro-imidazol-1-yl}-benzoic acid ethyl ester 
• 141736-52-9 3-[{4-[1-(2-Chloro-phenyl)-2-(2,4-dichloro-phenoxymethyl)-5-oxo-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-(2-cyano-ethyl)-amino]-propionitrile 
• 141736-53-0 3-[{4-[1-(4-Chloro-phenyl)-2-(2,4-dichloro-phenoxymethyl)-5-oxo-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-(2-cyano-ethyl)-amino]-propionitrile 
• 141736-37-0 3-((2-Cyano-ethyl)-{4-[2-(2,4-dichloro-phenoxymethyl)-5-oxo-1-p-tolyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-50-7 3-((2-Cyano-ethyl)-{4-[2-(2,4-dichloro-phenoxymethyl)-5-oxo-1-o-tolyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-51-8 3-((2-Cyano-ethyl)-{4-[2-(2,4-dichloro-phenoxymethyl)-5-oxo-1-m-tolyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-49-4 3-((2-Cyano-ethyl)-{4-[2-(2,4-dichloro-phenoxymethyl)-5-oxo-1-phenyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-44-9 3-((2-Cyano-ethyl)-{4-[1-(2-methoxy-phenyl)-5-oxo-2-phenoxymethyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 
• 141736-35-8 3-((2-Cyano-ethyl)-{4-[1-(4-methoxy-phenyl)-5-oxo-2-phenoxymethyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 

Relevant articles and documents

Novel applications of 2-cyanoethylanilines in the synthesis of conjugated primary and secondary anilines

2-Cyanoethyl anilines were controllably cleaved by 1equiv of potassium t-butoxide in dry THF with a reaction that can be used in situ with the Wittig reaction to synthesize conjugated primary and secondary anilines.

OPTICAL DATA CARRIER COMPRISING IN ITS INFORMATION LAYER A HEMICYANINE DYE AS THE LIGHT-ABSORBING COMPOUND

The invention relates to an optical data carrier which comprises a preferably transparent substrate which is optionally already coated with one or more reflective or protective layers, to the surface of which an information layer which can be written with light, optionally one or more reflective layers and optionally a protective layer or an additional substrate or a cover layer are applied. Said data carrier can be written and read with blue light, preferably laser light. The information layer comprises a light-absorbing compound and optionally a binder. The invention is characterized in that a least one hemicyanine dye of formula (I), wherein either R1 represents methyl, R2 represents hydrogen, chlorine, methyl or methoxy, R3 represents methyl, ethyl, propyl, butyl, chloroethane or cyanoethane, R4 represents chloroethane or cyanoethane and An-represents hexafluorophosphate, or R1 represents methyl, R2 represents hydrogen, chlorine, methyl or methoxy, R3 represents ethyl, propyl, butyl, chloroethane or cyanoethane, R4 represents chloroethane or cyanoethane and An- represents trifluoromethane sulfonate, (CF3SO2)2N- or perchlorate, is used as the light-absorbing compound.