- any of a class of organic compounds containing the bivalent group –SO2–, united with two hydrocarbon groups.
Origin of sulfone
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- Any of various organic sulfur compounds having a sulfonyl group attached to two carbon atoms, especially such a compound formerly used as a drug to treat leprosy or tuberculosis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- Any of various organic sulfur compounds having a sulfonyl group (SO2) attached to two carbon atoms. Sulfones were formerly used to treat leprosy and tuberculosis, and are now used in making synthetic resins for wire coatings, automotive parts, and plumbing items.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.