β-Carotene

Molecule SVG Image

Properties Simple | Detailed

Formula C33H28
IUPAC Name 5-methyl-6-[2-(2-prop-1-ynylcyclopropen-1-yl)ethynyl]bicyclo[5.1.0]octa-1(7),3,5-triene; 3,4,6-trimethylene-5-[(2-prop-1-ynylcyclopropylidene)methylene]cyclohexene
Molecular Mass 424.575 g·mol−1
Heat of Formation 137.9 ± 16.7 kJ·mol−1
Dipole Moment 0.39 ± 1.08 D
Volume 779.99 Å 3
Surface Area 663.52 Å 2
HOMO Energy -7.81 ± 0.55 eV
LUMO Energy -0.91 ± eV
Point Group Symmetry C1
Synonyms
  • (all-e)-1,1'-(3,7,12,16-tetramethyl-1,3,5, 7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6, 6-trimethylcyclohexene]
  • (all-e)-1,1'-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethylcyclohexene)
  • .beta. carotene
  • .beta., .beta.-carotene
  • .beta.,.beta.-carotene, neo b
  • 1,1'-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethylcyclohexene), (all e)-
  • 1,1'-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl]bis(2,6,6-trimethylcyclohexene)
  • 1,3,3-trimethyl-2-[(1e,3e,5e,7e,9e,11e,13e,15e,17e)-3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-1-cyclohexenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene
  • 1,3,3-trimethyl-2-[3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-1-cyclohexenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene
  • all trans beta-carotene
  • all-trans-beta-carotene
  • bcr
  • beta,beta-carotene
  • beta-carotene, all-trans-
  • beta-karotin
  • beta;-carotene
  • betacaroteno [spanish]
  • betacarotenum [latin]
  • c.i. 75130
  • c.i. food orange 5
  • ci 40800
  • ci 75130
  • cpd1f-129
  • cyclohexene, 1,1'-(3,7,12,16-tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis(2,6,6-trimethyl-, (all-e)-
  • diet,beta-carotene supplementation
  • food orange 5
  • kpmk
  • lmpr01070001
  • ls-1621
  • natural yellow 26
  • provatene
  • provitamin a
  • sdccgmls-0066579.p001
  • serlabo
  • solatene (caps)
  • trans-b-carotene
CAS Number(s)
  • 7235-40-7
  • 116-32-5
  • 31797-85-0
InChIKey OENHQHLEOONYIE-JLTXGRSLSA-N
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