Products 127-40-2

CAS 127-40-2 appears in our catalog under these names: Xanthophyll, tech grade, 80%, Xanthophyll, Xanthophyll (Lutein), Xanthophyll (~80%), Lutein/ 80%. Offered by: Combi-blocks, Chemat Brand, TRC, TargetMol, GLPBio. Available pack sizes: 25g, 5g, 100g, 1g, on request, 10mg, 1mg, 2,5mg.

Xanthophyll, tech grade, 80%
Combi-blocks
  • size: 25g, 5g, 100g, 1g
  • Variants: 4
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Xanthophyll
Chemat Brand
  • size: on request
  • Variants: 1
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Xanthophyll (Lutein)
Chemat Brand
  • size: on request
  • Variants: 1
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Xanthophyll (~80%)
TRC
  • size: 10mg, 1mg, 2,5mg
  • Variants: 3
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Lutein/ 80%
TargetMol
  • size: 25mg, 50mg
  • Variants: 2
from 386.15
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Lutein
GLPBio, HPC Standards
  • size: 10mg, 20mg, 5mg, 10mM (in 1ml dmso)
  • Variants: 5
from 625.12
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Lutein - 50%
Biosynth
  • size: 1g, 2g, 5g, 25g
  • Variants: 5
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Lutein - 20%
Biosynth
  • size: 0,25kg, 0,5kg, 1kg
  • Variants: 3
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Lutein - 5%
Biosynth
  • size: 5kg, 10kg, 25kg
  • Variants: 3
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Lutein, 88%
Biosynth
  • size: 500mg, 250mg, 1000mg, 5000mg
  • Variants: 5
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Lutein - 95%
Biosynth
  • size: 2mg, 1mg, 5mg, 25mg
  • Variants: 5
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Lutein, 90%
Thermo Scientific (Acros)
  • size: 1g, 5g
  • Variants: 2
from 1247.25
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Xanthophyll, 88.00%
Chemat
  • size: 10mg, 5mg
  • Variants: 2
from 548.83
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LUTEIN SOLUTION, IN ETHANOL
Sigma-Aldrich
  • size: 2.5ML
  • Variants: 1
from 4531.00
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LUTEIN, ANALYTICAL STANDARD
Sigma-Aldrich
  • size: 1MG, 5MG
  • Variants: 2
from 3134.00
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LUTEIN (ZEAXANTHIN FREE)
Sigma-Aldrich
  • size: 1MG
  • Variants: 1
from 3299.00
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(3R,3′R,6′R)-β,ε-Carotene-3,3′-diol, 80% UV, 80% UV
Chemat
  • size: 5g, 25g
  • Variants: 2
from 117.20
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Lutein, 90.0%
MedChemExpress
  • size: 50 mg, 25 mg, 100 mg, 5 mg
  • Variants: 5
from 361.49
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Lutein, ROTICHROM® HPLC, 5 mg, glass
Roth
  • size: 5mg
  • Variants: 1
from 1958.64
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Lutein, natural, oil-soluble, liquid, 250 g, glass
Roth
  • size: 250g
  • Variants: 1
from 304.42
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LUTEIN, >=75%
Fluorochem
  • size: 5g, 25g
  • Variants: 2
from 180.16
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Structural formula: {0} (CAS {1})

Lutein is a carotenol. It has a role as a plant metabolite and a food colouring. It derives from a hydride of a (6'R)-beta,epsilon-carotene.

Source: ChEBI

Identity
Molecular formulaC40H56O2
Molecular weight568.9 g/mol
IUPAC name(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,4R)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol
InChIKeyKBPHJBAIARWVSC-RGZFRNHPSA-N
SMILESCC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@H]2C(=C[C@@H](CC2(C)C)O)C)/C)/C

Computed by PubChem (NCBI)

Synonyms: Lutein, all-trans-Lutein, Lutein A, Vegetable lutein, Vegetable luteol, Xantofyl, trans-Lutein, all-trans-Xanthophyll, FloraGLO, FloraGLO Lutein
Isomers (same molecular formula)
(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol C40H56O2
(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol C40H56O2
(1S)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol C40H56O2
3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-(3-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-ol C40H56O2