Wikipedia:  

dioctyl sulfosuccinate

Dioctyl sulfosuccinate; Docusate hydrogen; Butanedionic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester; 1,4-Bis(2-ethylhexyl) sulfosuccinate; Colace; Docusate
Molecular Formula
C20 H38 O7 S
Natural Isotopic Abundance Mass
422.57652
Mono-Isotopic Molecular Masses
C12N14:   422.2338242645
C13N14:   442.3009210205
C12N15:   422.2338242645
C13N15:   442.3009210205
dioctyl sulfosuccinate image
dioctyl sulfosuccinate
InCHi String:
InChI=1S/C20H38O7S/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2/h16-18H,5-15H2,1-4H3,(H,23,24,25)

canonical and isomeric SMILES:
CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)O


PUBCHEM iupac NAME
1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonic acid

PUBCHEM iupac TRADITIONAL NAME
1,4-bis(2-ethylhexoxy)-1,4-diketo-butane-2-sulfonic acid

PUBCHEM iupac OPENEYE NAME
1,4-bis(2-ethylhexoxy)-1,4-dioxo-butane-2-sulfonic acid

PUBCHEM iupac CAS NAME
1,4-bis(2-ethylhexoxy)-1,4-dioxo-2-butanesulfonic acid

PUBCHEM iupac SYSTEMATIC NAME
1,4-bis(2-ethylhexoxy)-1,4-bis(oxidanylidene)butane-2-sulfonic acid



PubChem Substance (SID):   111677852   35230710   10486471
PubChem Compound (CID):   11339
KEGG: Compound ID   C07874
CAS Registry IDs:   10041-19-7
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   ChemSpider 13838831   NIST 4132196422

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.