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

Music

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

Other uses

Typhoon Ester (disambiguation)