TWEEN80 – Tween 80; Polyoxyethylene (20) sorbitan monooleate; polysorbate 80

Name
WID	TWEEN80
Name	Tween 80; Polyoxyethylene (20) sorbitan monooleate; polysorbate 80
Traditional name	17-{3,4-bis[(14-hydroxy-3,6,9,12-tetraoxatetradecan-1-yl)oxy]oxolan-2-yl}-32-hydroxy-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontan-1-yl (8E)-octadec-8-enoate
IUPAC name	17-{3,4-bis[(14-hydroxy-3,6,9,12-tetraoxatetradecan-1-yl)oxy]oxolan-2-yl}-32-hydroxy-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontan-1-yl (8E)-octadec-8-enoate

Structure
Empirical formula (pH 7.5)	H₁₂₄C₆₄O₂₆
SMILES (pH 7.5)	CCCCCCCCC\C=C\CCCCCCC(=O)OCCOCCOCCOCCOCCOCC(OCCOCCOCCOCCOCCO)C1OCC(OCCOCCOCCOCCOCCO)C1OCCOCCOCCOCCOCCO
Charge (pH 7.5)	0
Is hydrophobic	True
Molecular weight (Da)	1309.65
van der Waals volume (pH 7.5; Å³ molecule^‑1)	1308.47
pI	6.19
logP	3.94
logD (pH 7.5)	3.94

Concentrations
Media composition (SP4; mM)	0.00191

Function
Reaction participant	Triacylglycerol lipase (Tween 80) (MG_327) [e]: H2O + TWEEN80 ⇔ H + OCDCEA + POE_SORBITAN Triacylglycerol lipase (Tween 80) (MG_344) [e]: H2O + TWEEN80 ⇔ H + OCDCEA + POE_SORBITAN Triacylglycerol lipase (Tween 80) (MG_310) [e]: H2O + TWEEN80 ⇔ H + OCDCEA + POE_SORBITAN

Metadata
Created	2012-10-01 15:07:08
Last updated	2012-10-01 15:12:35