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| Product | Description | |
|---|---|---|
| Lutein | Lutein is a xanthophyll isolated from the herbs of Tagetes erecta. It is isomeric with zeaxanthin thus has similar properties as zeaxanthin. Lutein exhibits antioxidant, antimutagenic and anti-tumor effects, and has the potential to treat macular degeneration. Lutein can be used in food additive. Lutein has antioxidant activity, which can protect skin cells well, make skin cells resist oxidation from the very beginning, stay away from the harm of free radicals, play a strong role in whitening, freckling, wrinkling, moisturizing, increasing skin elasticity, improve skin luster and smoothness, and delay skin aging. Uses: Ingredient of health care products. Synonyms: all-trans-Lutein; Xanthophyll, all-trans-(+)-; 3,3'-Dihydroxy-α-carotene; Xantofyl; (3R,3'R,6'R)-β,ε-Carotene-3,3'-diol; (3R,3'R,6'R)-Lutein; (all-E)-Lutein; 6'-Hydro-4',5'-dehydro-β-carotene-3,3'-diol; Bo-Xan; FloraGLO Lutein; Lutein A; Luteine; Vegetable Lutein; all-trans-(+)-Xanthophyll. Grade: 95%. CAS No. 127-40-2. Molecular formula: C40H56O2. Mole weight: 568.87. |  |
| Lutein | Lutein - Product ID: NST-10-133. Category: Terpenes. Alternative Names: (all-E)-Lutein, Phacodyne, Retidyne, Vitreodyne, Xanthophyll. Purity: 98%. Test method: HPLC. CAS No. 127-40-2. Pack Sizes: 0,05g, 0,1g, 0,25g, 0,5g. Appearance: Powder. Molecular formula: C40H56O2. Mole weight: 568.9. Storage: -15 -25 °C. |  |
| Lutein | Lutein (Xanthophyll) is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health [1]. Lutein exerts its biological activities, including anti-inflammation, anti-oxidase and anti- apoptosis , through effects on reactive oxygen species (ROS) [2] [3]. Lutein is able to arrive in the brain and shows antidepressant-like and neuroprotective effects. Lutein is orally active [4]. Uses: Scientific research. Group: Natural products. Alternative Names: Xanthophyll. CAS No. 127-40-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N6947. |  |
| Lutein | Lutein (Xanthophyll) is a carotenoid with reported anti-inflammatory properties. A large body of evidence shows that lutein has several beneficial effects, especially on eye health. Lutein exerts its biological activities, including anti-inflammation, anti-oxidase and anti-apoptosis, through effects on reactive oxygen species (ROS). Lutein is able to arrive in the brain and shows antidepressant-like and neuroprotective effects. Lutein is orally active. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Powder. CAS No. 127-40-2. Molecular formula: C40H56O2. Mole weight: 568.9. Purity: 0.98. IUPACName: (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. Canonical SMILES: CC1=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. Density: 1.0±0.1 g/cm3. Product ID: ACM127402-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Lutein (Xanthophyll) | Carotenoid derivative extracted from marigold, used as an antioxidant, and can prevent many diseases, including cancer. It can also used as coloring agent in many kinds of foods, cosmetics, tobacco and medicine. Group: Biochemicals. Alternative Names: (3R,3R,6R)- β,ε-Carotene-3,3-diol; (3R,3R,6R)-Lutein; (all-E)-Lutein; 6-Hydro-4,5-dehydro- β-carotene-3,3-diol; Bo-Xan; E 161; E 161b; FloraGLO; FloraGLO Lutein; Lutein; Lutein A; Luteine; OS 24; Oro Glo 7; Vegetable Lutein; all-trans-(+)-Xanthophyll. Grades: Molecular Biology Grade. CAS No. 127-40-2. Pack Sizes: 1g, 10g, 25g. Molecular Formula: C??H??O?, Molecular Weight: 568.85. US Biological Life Sciences. |  Worldwide |
| Xanthophyll | Xanthophyll. Synonyms: beta, ; beta, e-carotene-3, ; beta, e-carotene-3, 3-diol; SAG-1000; epsilon-carotene-3, 3-diol, (3theta, 3theta, 6theta)-bet; xanthophyllfromalfalfa; beta, epsilon-carotene-3, 3'-diol; XANTHOPHYLL FROM CORN. CAS No. 127-40-2. Pack Sizes: 1 kg. Product ID: CDF4-0019. Molecular formula: C40H56O2. Category: Color Fixative. Product Keywords: Food Ingredients; Color Fixative; Xanthophyll; CDF4-0019; 127-40-2; C40H56O2; 204-840-0; 127-40-2. Purity: 0.99. Color: Red to Very Dark Red. EC Number: 204-840-0. Physical State: Solid. Solubility: Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated, S. Storage: -20°C. Boiling Point: 572.66°C (rough estimate). Melting Point: 195 °C. Density: 0.9944 (rough estimate). |  |
| Xanthophyll (Lutein) | 1mg Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C40H56O2. CAS No. 127-40-2. Prepack ID 29291878-1mg. Molecular Weight 568.87. See USA prepack pricing. |  |
| 5'-O-(4,4'-Dimethoxytrityl)-3'-O-methyluridine | 5'-O-(4,4'-Dimethoxytrityl)-3'-O-methyluridine, a pivotal chemical constituent extensively employed in the biomedical sector, serves as a foundational unit in manifold drug syntheses, especially those counteracting viral afflictions and malignancies. Synonyms: Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-methyl-; 1-[(2R,3R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-hydroxy-4-methoxyoxolan-2-yl]pyrimidine-2,4-dione; 3'-O-Methyl-5'-O-(4,4'-dimethoxytrityl)uridine; 5-O-(4,4'-dimethoxytrityl)-1-deoxy-3-O-methyl-1-uracil-1-yl-beta-D-ribo-pentofuranose. Grade: ≥95%. CAS No. 127212-40-2. Molecular formula: C31H32N2O8. Mole weight: 560.59. | |
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