FB2026_03 , released September 17, 2026
Chemical: polysorbate 80
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General Information
Name
polysorbate 80
FlyBase ID
FBch0002868
ChEBI Name
polysorbate 80
ChEBI ID
CHEBI:53426
PubChem Name
PubChem ID
Chemical Structure
Chemical structure of polysorbate 80
polysorbate 80
InChIKey
Definition (ChEBI)

A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by an oleoyl group.

Roles Classification (ChEBI)
Comment
Synonyms and Secondary IDs (11)
Synonyms
Glycol (polysorbate 80)
(ChEBI, 2019-)
Polyethylene oxide sorbitan mono-oleate
(ChEBI, 2019-)
Polyoxyethylene (20) sorbitan monooleate
(ChEBI, 2019-)
Polyoxyethylene sorbitan monooleate
(ChEBI, 2019-)
Polyoxyethylene sorbitan oleate
(ChEBI, 2019-)
Polysorbate 80
(Machado et al., 2024, ChEBI, 2019-)
Tween 80
(ChEBI, 2019-)
polisorbato
(ChEBI, 2019-)
polysorbate
(ChEBI, 2019-)
polysorbate 80
(ChEBI, 2019-)
polysorbatum
(ChEBI, 2019-)
Secondary FlyBase IDs
    References (2)