C21H19NO
301.4 g/mol
Research ReagentWarning
4-[Bis(4-methylphenyl)amino]benzaldehyde
CAS42906-19-4EC255-996-1
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
4-[Bis(4-methylphenyl)amino]benzaldehyde is a research compound featuring an aromatic aldehyde group and a triarylamine core. Its structure, characterized by three aromatic rings and a low polarity, makes it of interest for materials chemistry studies.
research compound for materials chemistrybuilding block for organic electronic materials
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Referencesame scaffold
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Referencesame scaffold
4-Methyltriphenylamine
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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Warning
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 4-[Bis(4-methylphenyl)amino]benzaldehyde (CAS 42906-19-4) is 2922.39.
HS code (international, 6-digit)
2922.39
EU CN code (8-digit)
2922 39 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-(4-methyl-N-(4-methylphenyl)anilino)benzaldehyde
InChIKey
XCGLXUJEPIVZJM-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C=O
Synonyms (12)
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