CAS: 127-40-2 - Lutein A

Formula: C₄₀H₅₆O₂

InChI: InChI=1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36+,37-/m0/s1

InChI key: InChIKey=KBPHJBAIARWVSC-RGZFRNHPSA-N

SMILES: OC1C=C(C)C(C=CC(=CC=CC(=CC=CC=C(C=CC=C(C=CC2=C(C)CC(O)CC2(C)C)C)C)C)C)C(C)(C)C1

Synonyms:

• (3R,3'R,6'R)-Lutein
• (3R,3'R,6'R)-β,ε-Carotene-3,3'-diol
• (3R,3′R,6′R)-Lutein
• (3R,3′R,6′R)-β,ε-Carotene-3,3′-diol
• (all-E)-Lutein
• 6'-Hydro-4',5'-dehydro-β-carotene-3,3'-diol
• 6′-Hydro-4′,5′-dehydro-β-carotene-3,3′-diol
• Bo-Xan
• E 161
• E 161b
• FloraGLO
• FloraGLO Lutein
• Lutein
• Lutein A
• Luteine
• Oro Glo 7
• Os 24
• Phacodyne
• Retidyne
• Retidyne plus
• Vegetable lutein
• Vegetable luteol
• Vitreodyne
• Xanthophyll
• all-trans-(+)-Xanthophyll
• all-trans-Lutein
• trans-Lutein
• Β,]-Caroteno-3,3'-Diol
• β,ε-Carotene-3,3'-diol
• β,ε-Carotene-3,3′-diol, (3R,3′R,6′R)-
• β,ε-Carotin-3,3'-diol
• (3R,6'R)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene-3,3'-diol
• Xanthophyll, In Corn Oil Base
• 3,3-Dihydroxy-alpha-carotene
• beta,epsilon-carotene-3,3-diol
• 4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol
• (3R,3'R,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol
• Marigold Extract
• (3R,3'S,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol
• Gamma-Lutein

Lutein

CAS: 127-40-2

Lutein analytical standard provided with UV assay for quantitative titration.

• Formula: C₄₀H₅₆O₂
• Purity: (HPLC) ≥92%
• Color and Shape: Powder
• Molecular weight: 568.89

Lutein, 90%

CAS: 127-40-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄₀H₅₆O₂
• Purity: 90%
• Color and Shape: Powder, Yellow to red
• Molecular weight: 568.89

Lutein

CAS: 127-40-2

Coloring matter of vegetable or animal origin

• Formula: C₄₀H₅₆O₂
• Color and Shape: Powder
• Molecular weight: 568.42803

β,ε-Carotene-3,3'-diol, (3R,3'R,6'R)-

CAS: 127-40-2

• Formula: C₄₀H₅₆O₂
• Purity: 80%
• Color and Shape: Solid
• Molecular weight: 568.8714

Xanthophyll

CAS: 127-40-2

• Formula: C₄₀H₅₆O₂
• Purity: ≥ 88.0%
• Color and Shape: Orange to red or brown powder
• Molecular weight: 568.87

Xanthophyll (Lutein)

CAS: 127-40-2

• Formula: C₄₀H₅₆O₂
• Color and Shape: Red Brown Solid
• Molecular weight: 568.89

Lutein

CAS: 127-40-2

• Formula: C₄₀H₅₆O₂
• Purity: 80% (Typical Value in Batch COA)
• Color and Shape: solid
• Molecular weight: 568.87g/mol

Lutein

CAS: 127-40-2

• Formula: C₄₀H₅₆O₂
• Purity: 95%~99%
• Molecular weight: 568.886

Lutein

CAS: 127-40-2

Lutein (Xantofyl) fights tumors, mutations, microbes, and may treat macular degeneration.

• Formula: C₄₀H₅₆O₂
• Purity: 98.597%
• Color and Shape: Yellowish-Brown Viscous Liquid
• Molecular weight: 568.87

Lutein

CAS: 127-40-2

Cyclic alcohol

• Formula: C₄₀H₅₆O₂
• Purity: ≥ 90.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 568.89

Xanthophyll (~80%)

CAS: 127-40-2

Stability Light Sensitive, Temperature Sensitive Applications Xanthophyll is one of the most widespread carotenoid alcohols …

• Formula: C₄₀H₅₆O₂
• Purity: ~80%
• Color and Shape: Dark Red Powder
• Molecular weight: 568.87

Lutein, 88%

CAS: 127-40-2

Natural yellow carotenoid; lipid-soluble antioxidant

• Formula: C₄₀H₅₆O₂
• Purity: (%) Min. 88%
• Color and Shape: Red Powder
• Molecular weight: 568.87 g/mol

Lutein - 10%

CAS: 127-40-2

Lutein is a natural drug that belongs to the group of tetratriacontane. It has antiviral …

• Formula: C₄₀H₅₆O₂
• Purity: Min. 95%
• Molecular weight: 568.87 g/mol

Lutein - 95%

CAS: 127-40-2

Lutein is a carotenoid found in leafy green vegetables. It is the most abundant carotenoid …

• Formula: C₄₀H₅₆O₂
• Purity: Uv Wavelength 441 To 451 Nm
• Color and Shape: Red Powder
• Molecular weight: 568.87 g/mol

Lutein - 50%

CAS: 127-40-2

Lutein is a carotenoid that is found in high concentrations in the retina of the …

• Formula: C₄₀H₅₆O₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 568.87 g/mol

rac Xanthophyll-d6

CAS: 127-40-2

• Formula: C₄₀D₆H₅₀O₂
• Color and Shape: Neat
• Molecular weight: 574.908

Lutein - 5%

CAS: 127-40-2

Lutein is a natural drug that is used as a dietary supplement and has been …

• Formula: C₄₀H₅₆O₂
• Purity: Min. 95%
• Molecular weight: 568.87 g/mol

Lutein - 20%

CAS: 127-40-2

Lutein is a naturally occurring carotenoid found in plants, especially in green leafy vegetables. It …

• Formula: C₄₀H₅₆O₂
• Purity: Min. 95%
• Molecular weight: 568.87 g/mol