14921-49-4

Basic information

• Product Name: Benzenamine, 4-butoxy-N-[(4-butoxyphenyl)methylene]-
• CAS NO: 14921-49-4
• Molecular Formula: C21H27NO2
• Molecular Weight: 325.451
• Mol File: 14921-49-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzenamine, 4-butoxy-N-[(4-butoxyphenyl)methylene]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 4-butoxy-N-[(4-butoxyphenyl)methylene]-(14921-49-4)
• EPA Substance Registry System: Benzenamine, 4-butoxy-N-[(4-butoxyphenyl)methylene]-(14921-49-4)

Safety Data

• Hazardous Substances Data: 14921-49-4(Hazardous Substances Data)

Upstream product

• 123-08-0 4-hydroxy-benzaldehyde 
• 4344-55-2 para-butoxyaniline 
• 5736-88-9 p-butoxybenzaldehyde 

Relevant articles and documents

Monomeric and dimeric ortho-metallated palladium( II) -imine systems as liquid crystals

Several types of ortho-palladated complexes derived from the imines HLn = p-CnH2n - 1 O-C6H4-CH=N-C6H4-OCnH2n + 1-p (n = 2, 4, 6, 8 and 10) have been prepared and their mesogenic properties studied. The types include the dinuclear complexes [Pd(μ-X)Ln]2 with X = Cl, OAc, (R)-2-Cl-propionato or (S)-2-Br-propionato, and the mononuclear complexes [Pd(acac)Ln] and [Pd(NHacac)Ln] (NHacac = 4-amino-3-penten-2-onate). Most of the complexes (except the acetato derivatives and some others with very short alkoxy chains) show liquid-crystal behavior. Nematic, smectic A and smectic C phases are found. Most of the derivatives with chiral carboxylates display double melting behavior.