Wikipedia:  

delta-tocopherol

(2R(2R*(4R*,8R*)))-3,4-Dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol; (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol; 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,8-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, (2R)-; 8-methyltocol; delta-Tocopherol; (2R)-3,4-dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol; ()-delta-Tocopherol
Molecular Formula
C27 H46 O2
Natural Isotopic Abundance Mass
402.65294
Mono-Isotopic Molecular Masses
C12N14:   402.3497807208
C13N14:   429.4403613414
C12N15:   402.3497807208
C13N15:   429.4403613414
delta-tocopherol image
delta-tocopherol
InCHi String:
InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1

canonical SMILES:
CC1=C2C(=CC(=C1)O)CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C
isomeric SMILES:
CC1=C2C(=CC(=C1)O)CC[C@@](O2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac SYSTEMATIC NAME
(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-ol

PUBCHEM iupac CAS NAME
(2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-6-chromanol



PubChem Substance (SID):   85165327   12266631   668934
PubChem Compound (CID):   92094
KEGG: Compound ID   C14151
CAS Registry IDs:   78656-14-1   37816-35-6   16698-36-5   119-13-1
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 47784_SUPELCO   ChEBI CHEBI:47772   ChemIDplus 000119131   ChemSpider 83144   EINECS 204-299-0   ZINC ZINC04215541   MMCD cq_09992   MDL MFCD00067686

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.