4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline

Basic Information

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CAS Number

83992-95-4

Molecular Formula

C33H29N3

Molecular Weight

467.62 g/mol

Chemical Classification

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

162-164 ºC

Boiling Point

631.2 °C at 760 mmHg

Density

1.05

Flash Point

335.6 °C

Refractive Index

1.6

SMILES

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CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C=NN(C4=CC=CC=C4)C5=CC=CC=C5

InChI

InChI=1S/C33H29N3/c1-26-13-19-29(20-14-26)35(30-21-15-27(2)16-22-30)31-23-17-28(18-24-31)25-34-36(32-9-5-3-6-10-32)33-11-7-4-8-12-33/h3-25H,1-2H3/b34-25+

InChIKey

WCVWLLLVYFDRTB-YQCHCMBFSA-N

LogP

8.945440000000001

Topological Polar Surface Area

18.84 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

600

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

MFCD07776437
AKOS025310928
A840697
N-[4-[(diphenylhydrazono)methyl]phenyl]-4-methyl-N-(p-tolyl)aniline
N-[4-[(E)-(diphenylhydrazinylidene)methyl]phenyl]-4-methyl-N-(4-methylphenyl)aniline
AS-15664
4-Bis(4-methylphenyl)aminobenzaldehyde-1,1-diphenyl-hydrazone
4-[Bis(4-methylphenyl)amino]-benzaldehyde diphenylhydrazone
Benzaldehyde, 4-[bis(4-methylphenyl)amino]-, diphenylhydrazone
(E)-4-((2,2-Diphenylhydrazono)-methyl)-N,N-di-p-tolylaniline
AKOS015904203
A917137
(E)-4-[Bis(4-methylphenyl)amino]benzaldehyde 2,2-diphenylhydrazone
906674-39-3
4-((2,2-Diphenylhydrazono)methyl)-N,N-di-p-tolylaniline
4-(N,N-Di-p-tolylamino)benzaldehyde N',N'-diphenylhydrazone
83992-95-4
4-[N,N-Bis(4-methylphenyl)amino]benZaldehyde-1,1-diphenylhydraZone
(E)-4-((2,2-Diphenylhydrazono)methyl)-N,N-di-p-tolylaniline
4,4'-Bis(4-methylphenyl)aminobenzaldehyde-1,1-diphenylhydrazone
4-Bis(4-methylphenyl)aminobenzo-aldehyde-1,1-diphenyl-hydrazone
4-[Bis(4-methylphenyl)amino]-benzaldehyde diphenyl
N-[4-[(diphenylhydrazinylidene)methyl]phenyl]-4-methyl-N-(4-methylphenyl)aniline

MDL Number

MFCD07776437

FAQ

What are the physical and chemical properties of 4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4)?

4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4) is a crystalline solid with a molecular weight of approximately 516.41 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. The compound shows moderate reactivity, particularly towards nucleophiles. It is stable under normal conditions but should be stored in a dry place away from direct sunlight.

How is 4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4) typically synthesized?

4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4) can be synthesized via a multistep process involving the condensation of a 4-methylphenylamine derivative with an aromatic hydrazide. The reaction is typically carried out in the presence of a Lewis acid catalyst, such as aluminum chloride, to enhance the reactivity and yield. The overall yield is around 85-90%.

What industries use 4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4)?

4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry as a colorant and in the production of sensors for detecting specific chemical species. Its use in semiconductors is limited but is explored for its unique electronic properties.

What precautions should be taken when handling 4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4)?

When handling 4-[(E)-(Diphenylhydrazono)methyl]-N,N-bis(4-methylphenyl)aniline (CAS: 83992-95-4), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up using appropriate absorbents, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.