Rachel Fuller Brown
American chemist (1898–1980)
Rachel Fuller Brown (November 23, 1898 – January 14, 1980) was an American chemist best known for her long-distance collaboration with microbiologist Elizabeth Lee Hazen in developing the first useful antifungal antibiotic, nystatin, while doing research for the Division of Laboratories and Research of the New York State Department of Health. Brown received her BA from Mount Holyoke College and her PhD from the University of Chicago. She was inducted into the National Inventors Hall of Fame in 1994.
Nystatin, still produced today under various trade names, not only cures a variety of potentially devastating fungal infections, but has also been used to combat Dutch Elm disease in trees and to restore artwork damaged by water and mold.
Life
On November 23, 1898, Rachel Fuller Brown was born in Springfield, Massachusetts. When she was 14 years old, her father left the family. Rachel went to Commercial High School, but later switched to Central High School because her mother wanted her to have a more traditional education. Henriette F. Dexter, a friend of Rachel’s grandmother, saw how determined Rachel was to go to college and paid for her to attend Mount Holyoke College. She majored in chemistry and earned her BA in chemistry and history in 1920. Eventually, she earned an MS in organic chemistry from the University of Chicago.
The public source identifies “Rachel Fuller Brown” as american chemist (1898–1980). This brief keeps that definition visible, then builds a research path around Rachel, Fuller and Brown.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 29, 2026. The linked authority identifier is Q7446. VIAF identifies the subject as 43152560. The Library of Congress control number is n81015225. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1898, 1980, 1994 and 1920.
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This entry incorporates text from “Rachel Fuller Brown” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.