Meaning of pentamethylenediamine in English:

pentamethylenediamine

Pronunciation /pɛntəˌmɛθɪliːnˈdʌɪəmiːn/

noun

Chemistry
  • The alkaloid cadaverine, H₂ N(CH₂)₅ NH₂.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society.