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CHEBI:53423 - polysorbate 40

ChEBI IDCHEBI:53423
ChEBI Namepolysorbate 40
Stars
DefinitionA 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 a palmitoyl group.
Last Modified4 April 2012
Submitterburchh
DownloadsMolfile
Formula(C2H4O)w.(C2H4O)x.(C2H4O)y.(C2H4O)z.C22H42O6
Net Charge0
Average Mass578.784
Monoisotopic Mass578.40300
SMILES[H][C@]1(C(COCCOC(=O)CCCCCCCCCCCCCCC)OCCO)OCC(OCCO)[C@H]1OCCO
InChIInChI=1S/C30H58O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-28(34)38-23-22-35-24-26(36-19-16-31)30-29(39-21-18-33)27(25-40-30)37-20-17-32/h26-27,29-33H,2-25H2,1H3/t26?,27?,29-,30-/m1/s1
InChIKeyDVRFSZFBSOKHQW-VLVMVUJHSA-N
Roles Classification
Chemical Role:
nonionic surfactant  A surfactant with an uncharged hydrophilic headgroup.
ChEBI Ontology
Outgoing Relation(s)
polysorbate 40 (CHEBI:53423) has role nonionic surfactant (CHEBI:38828)
polysorbate 40 (CHEBI:53423) is a polysorbate (CHEBI:53422)
INNs  Source
polysorbateWHO MedNet
Polysorbate 40ChemIDplus
polysorbateWHO MedNet
polisorbatoWHO MedNet
polysorbatumWHO MedNet
Synonyms  Source
Tween 40SUBMITTER
Polyoxyethylene (20) sorbitan monopalmitateChEBI
Manual XrefsDatabases
D05566KEGG DRUG
Registry NumbersSources
Beilstein:8476328Beilstein
Reaxys:10244698Reaxys
Reaxys:8389556Reaxys
Reaxys:11319131Reaxys
Reaxys:9319176Reaxys
CAS:9005-66-7KEGG DRUG
CAS:9005-66-7ChemIDplus