4-(Diphenylamino)benzaldehyde

Basic Information

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CAS Number

4181-05-9

Molecular Formula

C19H15NO

Molecular Weight

273.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

129-133 °C

Boiling Point

436.8 °C at 760 mmHg

Density

1.1760

Flash Point

171.2 °C

Solubility

Soluble in methanol.

Refractive Index

1.67

SMILES

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C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C=O

InChI

InChI=1S/C19H15NO/c21-15-16-11-13-19(14-12-16)20(17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-15H

InChIKey

UESSERYYFWCTBU-UHFFFAOYSA-N

LogP

4.968900000000003

Topological Polar Surface Area

20.310000000000002 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

292

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Sensitiveness

Air Sensitive

Synonyms & References

English

monoclinic
4-(Diphenylamino)benzaldehyde, 97%
Ald3.1-H_000198
MFCD00145131
Z104477520
J-400597
AS-15663
SY004278
4-(N,N-Diphenylamino)benzaldehyde
SCHEMBL181026
Benzaldehyde, 4-(diphenylamino)-
4-(Diphenylamino)benzaldehyde
4-(Diphenylamino) benzaldehyde
4-(diphenylamino)-benzaldehyd
4-diphenylamino benzaldehyde
AKOS005258270
D2172
DTXSID7063340
FT-0600583
CS-W002432
NSC156558
p-diphenylaminobenzaldehyde
Ald3-H_000013
BCP32028
A825661
NSC-156558
4-(N-phenylanilino)benzaldehyde
4181-05-9
4-(N, N-diphenylamino) benzaldehyde
SB66452
4-(N-phenylanilino)benzaldehyde;4-Diphenylaminobenzaldehyde

MDL Number

MFCD00145131

Customs Code

2922399090

FAQ

What is 4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9)?

4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) is a diphenylamino derivative of benzaldehyde. It has a molecular formula of C17H13NO and is a colorless to light yellow liquid with a characteristic odor. This compound is used in the synthesis of other organic compounds and as a reagent in various chemical reactions.

What are the main uses of 4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9)?

4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) is primarily used in organic synthesis as a key intermediate. It is also used as a reagent in chemical research and in small-scale laboratory experiments for its reactivity and functional groups.

Is 4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) safe?

4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) is generally safe when handled with proper precautions. It is flammable and should be kept away from heat and open flames. Protective gloves and goggles should be used during handling. It is not classified as a hazardous material under US DOT regulations.

How should 4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) be stored?

4-(Diphenylamino)benzaldehyde (CAS: 4181-05-9) should be stored in a cool, well-ventilated area away from heat and sources of ignition. It should be protected from direct sunlight and stored in a tightly sealed container to prevent evaporation. Humidity levels should be controlled to avoid degradation.