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rubixanthin

Go to external page http://purl.obolibrary.org/obo/CHEBI_8907

A carotenol that is a natural xanthophyll pigment. It was formerly used as a food colourant (E161d), but approval for this purpose has been withdrawn throughout the European Union.

Term info

Label

rubixanthin

Synonyms
  • (3R)-beta,psi-caroten-3-ol
  • Rubixanthin
database cross reference
Subsets

3_STAR

IUPAC NAME
(3R)-beta,psi-caroten-3-ol [ IUPAC ]

charge

0

formula

C40H56O

has obo namespace

chebi_ontology

has related synonym

(all-E,3R)-rubixanthin, Natural yellow 27, E 161d, E161d

id

CHEBI:8907

inchi

InChI=1S/C40H56O/c1-31(2)17-13-20-34(5)23-15-25-35(6)24-14-21-32(3)18-11-12-19-33(4)22-16-26-36(7)27-28-39-37(8)29-38(41)30-40(39,9)10/h11-12,14-19,21-28,38,41H,13,20,29-30H2,1-10H3/b12-11+,21-14+,22-16+,25-15+,28-27+,32-18+,33-19+,34-23+,35-24+,36-26+/t38-/m1/s1

inchikey

ABTRFGSPYXCGMR-AXXBKCDFSA-N

mass

552.87204

monoisotopicmass

552.43312

smiles

CC(C)=CCC\C(C)=C\C=C\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C1=C(C)C[C@@H](O)CC1(C)C