39208-00-9

Basic information

• Product Name: 4-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzaldehyde
• CAS NO: 39208-00-9
• Molecular Formula: C₁₅H₁₅N₃O
• Molecular Weight: 253.2991
• Mol File: 39208-00-9.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 434.3°C at 760 mmHg
• Flash Point: 216.5°C
• Density: 1.08g/cm³
• Vapor Pressure: 9.58E-08mmHg at 25°C
• Refractive Index: 1.576
• CAS DataBase Reference: 4-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzaldehyde(39208-00-9)
• EPA Substance Registry System: 4-{(E)-[4-(dimethylamino)phenyl]diazenyl}benzaldehyde(39208-00-9)

Safety Data

• Hazardous Substances Data: 39208-00-9(Hazardous Substances Data)

Upstream product

• 17333-91-4 diazotiertes 4-Amino-benzaldehyd 
• 121-69-7 N,N-dimethyl-aniline 
• 556-18-3 4-aminobenzaldehyde 
• 68-12-2 N,N-dimethyl-formamide 
• 3805-65-0 4-(4-bromophenylazo)-N,N-dimethylaniline 

Downstream Products

• 1313875-74-9 C₁₉H₂₅N₃S₂ 
• 1415609-44-7 3-((4-(4-(dimethylamino)phenyl)diazenyl)benzylidene)indolin-2-one 
• 1206228-12-7 (E)-N,N-dimethyl-4-((E)-4-[2-(3-guaiazulenyl)vinyl]phenyldiazenyl)aniline 
• 930648-57-0 C₂₄H₂₀N₄O₂ 

Relevant articles and documents

Modification of a promiscuous inhibitor shifts the inhibition from γ-secretase to FLT-3

The inhibition of FLT-3 activity is an interesting target for the treatment of acute myeloid leukemia (AML). The serendipitous identification of FLT-3 inhibitors from a CK1/γ-secretase programme provided compounds with dual inhibitory activity. We analyzed the structure-activity relationship of these inhibitors and derivatized them to arrive at compounds with reduced impact on γ-secretase activity and enhanced FLT-3 inhibition.

Highly selective and sensitive colorimetric probes for hypochlorite anion based on azo derivatives

Two oxime-based colorimetric probes for the hypochlorite anion (ClO -) have been rationally designed and synthesized on basis of the mechanism of intramolecular charge transfer (ICT). Upon addition of ClO -, the probes displayed arou

Modulated conjugation as a means of improving the intrinsic hyperpolarizability

A new strategy for optimizing the first hyperpolarizability based on theconcept of a modulated conjugated path in linear molecules is investiga ted. A series of seven novel chromophores with different types of conjugated paths were synthesized and characterized. Hyper-Rayleigh scatteringexperiments confirmed that modulated conjugation paths that include ben zene, thiophene, and/or thiazole rings in combination with azo and/or ethenyl linkages between dihydroxyethylamino donor groups and various acceptor groups result in enhanced intrinsic hyperpolarizabilities that exceed the long-standing apparent limit for two of the chromophores. The experimental results are analyzed and interpreted in the context of quantumlimits, which show that conjugation modulation of the bridge in donor/a cceptor molecules simultaneously optimizes the transition moments and the energy-level spacing.