catechol

From catech(u) +‎ -ol. Compare catechin and catecholamine.

• (Received Pronunciation) IPA^(key): /ˈkæt.ɪt͡ʃ.ɒl/, /ˈkæt.ɪk.ɒl/

  • Audio (Southern England):

    (file)

• (General American) IPA^(key): /ˈkæt.əˌkɔl/, /ˈkæt.əˌkoʊl/

catechol (countable and uncountable, plural catechols)

1. (organic chemistry) The biologically important diphenol ortho-dihydroxy benzene; isomeric with hydroquinone and resorcinol.

• pyrocatechol

• thitsiol

• “catechol”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
• “catechol”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.

• coachlet