Lutein

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Properties Simple | Detailed

Formula C32H26O2
IUPAC Name [2-ethynyl-4-methyl-3-[2-(2-prop-1-ynylcyclopropen-1-yl)ethynyl]cyclopent-3-en-1-ylidene]methanone; 3-methyl-2,5-dimethylene-4-[2-(2-methylenecyclopropyl)ethynyl]cyclohex-3-en-1-one
Molecular Mass 442.548 g·mol−1
Heat of Formation -207.4 ± 16.7 kJ·mol−1
Dipole Moment 2.73 ± 1.08 D
Volume 807.45 Å 3
Surface Area 682.56 Å 2
HOMO Energy -7.95 ± 0.55 eV
LUMO Energy 2.35 ± eV
Point Group Symmetry C1
Synonyms
  • (1r,4r)-4-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-cyclohex-2-en-1-ol
  • (1r,4r)-4-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-1-cyclohex-2-enol
  • (1r,4r)-4-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-2-en-1-ol
  • (1r,4r)-4-[18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-cyclohex-2-en-1-ol
  • (1r,4r)-4-[18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-1-cyclohex-2-enol
  • (1r,4r)-4-[18-[(4r)-4-hydroxy-2,6,6-trimethyl-1-cyclohexenyl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-2-en-1-ol
  • (3r,3'r,6'r)-beta,epsilon-carotene-3,3'-diol
  • bcbcmap01_000190
  • lmpr01070274
  • smp1_000317
  • xanthophyll
CAS Number(s)
  • 127-40-2
InChIKey KBPHJBAIARWVSC-RGZFRNHPSA-N
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