National Toxicology Program

National Toxicology Program

Testing Status of (+)-2-Methylbutyl-4-methoxybenzyladine-4'-aminocyannate - M88170


CASRN: 24140-30-5

Formula: C22-H25-N-O3

Synonyms/Common Names

  • 2-Propenoic acid, 3-(4-((E)-((4-methoxyphenyl)methylene)amino)phenyl)-, (2S)-2-methylbutyl ester, (2E)-

Known Uses

Liquid crystals are widely used in electrooptic displays, eg, digital watches, calculators, portable computers, televisions, and electronic instrumentation. Other applications include radiation and pressure sensors, optical switches and shutters, and thermography.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (018221)  Completed 
    • Citation: Zeiger, E., Anderson, B., Haworth, S., Lawlor, T., and Mortelman, K. Salmonella Mutagenicity Tests V. Results from the Testing of 311 Chemicals Environ. Molec. Mutagen. Vol. 19 (Suppl 21) (1992) 2-141
    •  Positive 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.