Ester (disambiguation)

An ester is a functional group in organic chemistry; specifically a chemical compound derived from an acid in which at least one hydroxyl group is replaced by alkoxy group.

Ester may also refer to:

Food additives and chemistry

 * Ester C, ascorbyl palmitate, used as an antioxidant food additive
 * Ester gum, or Ester of wood rosin, a food additive used as an emulsifier and stabiliser
 * Ester pyrolysis, a vacuum pyrolysis reaction

Geography

 * Ester, Alaska, a town
 * Ester Camp Historic District, Alaska
 * Ester Mountains in Germany
 * Ester (Castro Daire), parish in Castro Daire, Portugal

People

 * Ester, the Catalan, Italian, Portuguese and Spanish version of the female given name Esther
 * Ester F. Bentley (1915–2004), American social worker, community organizer
 * Laura Ester (1990), Spanish female water polo goalkeeper
 * Pauline Ester, French singer born Sabrina Ocon in 1963
 * Peter Ester (1953–2022), Dutch sociologist and politician
 * Sofia Ester (born 1978), Portuguese author
 * Ester (footballer) (born 1982), Brazilian footballer

Classical

 * Ester (Stradella), an Italian oratorio by Alessandro Stradella
 * Ester, an Italian oratorio by Carlo Arrigoni Vienna 1737–38
 * Ester, an Italian oratorio by Carl Ditters von Dittersdorf
 * Ester, a Hebrew-language oratorio by C. G. Lidarti

Popular

 * Ester, an album by Trailer Trash Tracys 2012

Other uses

 * Typhoon Ester (disambiguation)