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4-(N,N-Diphenylamino)benzaldehyde

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Origin: China

Cas No: 4181-05-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 4181-05-9 Formula: C19H15NO Molecular Weight: 273.32900

Basic Info

Chemical Name	4-(N,N-Diphenylamino)benzaldehyde
Synonyms	4-(N,N-DiphenylaMino)benzaldehyde; 4-(Diphenylamino)benzaldehyde; 4-Diphenylaminobenzaldehyde; 4-(N-phenylanilino)benzaldehyde; p-Formyltriphenylamine; 4-DIPHENYLAMINO-BENZALDEHYDE;
CAS No.	4181-05-9
Molecular Formula	C19H15NO
Molecular Weight	273.32900
PSA	20.31000
LogP	4.96890

Properties

Appearance & Physical State	White Powder
Density	1.176 g/cm3
Boiling Point	436.8ºC at 760 mmHg
Melting Point	129-133ºC
Flash Point	171.2ºC
Refractive Index	1.67

Safety Info

Safety Statements	S26-S36
HS Code	2922399090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Triphenylamine→N,N-diphenyl-4-(2-triethoxysilylethyl)aniline+4-(N,N-Diphenylamino)benzaldehyde
Triethoxysilane+4-ethenyl-N,N-diphenylaniline→N,N-diphenyl-4-(2-triethoxysilylethyl)aniline+4-(N,N-Diphenylamino)benzaldehyde
Triphenylamine+N,N-dimethylformamide→4-(N,N-Diphenylamino)benzaldehyde+Bis(4-formylphenyl)phenylamine

Precursor

N,N-dimethylformamide
acetone
Triphenylamine
dichloromethane

Downstream Product

2-cyano-3-[4-(N-phenylanilino)phenyl]prop-2-enoic acid
4-ethynyl-N,N-diphenylaniline
Bis(4-formylphenyl)phenylamine
4-(4-bromo-N-(4-bromophenyl)anilino)benzaldehyde

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