ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Industrial Chemical/Diethylaniline
C10H15N
149.23 g/mol
Industrial ChemicalDanger

N,N-DIETHYLANILINE

CAS91-66-7EC202-088-8
Category
Industrial Chemical
Compound Class
Amine
Primary Use
Dye and organic chemical synthesis

N,N-Diethylaniline is a colorless to yellow liquid with a fishlike odor, used as a chemical intermediate in the synthesis of dyes and other organic chemicals. It is corrosive and irritating to skin, eyes, and mucous membranes, and moderately toxic by inhalation, absorption, and ingestion.

Dye synthesisOrganic chemical synthesis

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 91-66-7

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

N,N-Diethylanilineborane

CAS13289-97-9

borane reagent for reduction

ReferenceSame Category

N,N-Diethyl-m-toluidine

CAS91-67-8

chemical intermediate for dyes and pigments

ReferenceSame Category

Benzoguanamine

CAS91-76-9

Thermosetting resins intermediate

ReferenceSame Category

3,3'-dichlorobenzidine

CAS91-94-1

Intermediate for azo dyes and pigments

ReferenceSame Category

Bitolylene diisocyanate

CAS91-97-4

polyurethane raw material

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H227
H302Harmful if swallowed
H332Harmful if inhaled
H371May cause damage to organs
Identifiers
IUPAC Name

N,N-diethylaniline

InChIKey

GGSUCNLOZRCGPQ-UHFFFAOYSA-N

SMILES

CCN(CC)C1=CC=CC=C1

Synonyms (23)
  • (diethylamino)benzene
  • Aniline, N,N-diethyl-
  • Benzamine, N,N-diethyl-
  • Benzenamine, N,N-diethyl-
  • DIETHYL ANILINE, N,N-
  • Diaethylanilin
  • Diaethylanilin [German]
  • Diethylaniline
  • Diethylphenylamine
  • N,N-DEA
  • N,N-DIETHYLANILINE
  • N,N-Diethyl-N-phenylamine #
  • N,N-Diethylaminobenzene
  • N,N-Diethylanilin
  • N,N-Diethylanilin [Czech]
  • N,N-Diethylbenzenamine
  • N,N-diethyianiline
  • N-Phenyldiethylamine
  • Phenyldiethylamine