Lutein is synthesized only by plants and like other xanthophylls is found in high quantities in green leafy vegetables such as spinach, kale and yellow carrots. High-quality images and the structure datafile of XANTHOPHYLL based on a decent quantum mechanical calculation have been prepared on this webpage, which are useful not only for further scientific research and development but also for preparing professional reports, articles, presentations, webpages, books, etc. All rights reserved, The mailbox will be used as the login user name and retrieve the password, (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), .beta.,.epsilon.-Carotene-3,3'-diol, (3R,3'R,6'R)- (127-40-2), P210-P280-P305+P351+P338-P337+P313-P403+P235. An efficient one-step scheme for the purification of major Xanthophyll (cas 127-40-2) carotenoids from lettuce, and assessment of their comparative anticancer potential 09/29/2019. Echemi supplies top quality Xanthophyll from reliable suppliers. Find Xanthophyll you need according to certification and product grade. Details of the supplier of the safety data sheet The solvents needed for the extraction and separation will be petroleum ether, diethyl ether, methanol, and water. Molecular Formula: C 40 H 56 O 2. Differences in the melting-point and in the spectrum show that egg yolk xanthophyll is distinct from plant xanthophyll. Chlorophyll has molecular formula (C 55 H 72 O 5 N 4 Mg) Molar mass 893.51g/mol,Density = 1.079g/cm 2, Melting point =152.3 o C. A non ionic magnesium atom is held in the centre of porphyrin head by nitrogen atoms of pyrrole rings (through two covalent and two coordinate bonds). Critical Temperature 6. 2005-03-26. Guidechem provides β,ε-Carotene-3,3'-diol, (3R,3'R,6'R)- chemical database query, including CAS registy number 127-40-2, β,ε-Carotene-3,3'-diol, (3R,3'R,6'R)- MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. CAS number. Uses advised against Food, drug, pesticide or biocidal product use. *Please select more than one item to compare Xanthophyll Melting Point No information avaliable Xanthophyll H 2 O Solubility Insoluble in water Xanthophyll State Dark, yellowish brown liquids with a weak hay-like odour Xanthophyll LogP 8.69 Xanthophyll Dosage Forms No information avaliable Xanthophyll Indication For nutritional supplementation, also for treating dietary shortage or imbalance Xanthophyll Pharmacology Lutein … ... What is the purpose of melting and boiling points in a lab experiment? More... Molecular Weight: 568.9 g/mol. For physicochemical, thermodynamic, and other property data & information, the followings are available from “ChemRTP”, a real-time chemical predictor based on an advanced QSPR: 1. More on shipping and other trade services. Search the Company profile. In food substances, lutein may exist in the free or esterified form, or bound to protein. orange (1) red (4) white (1) yellow (1) Application. Lutein ester. xanthophyll. Create . Critical Volume 7. Xanthophyll | C40H56O2 | CID 448437 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. MELTING POINT : 177 - 178 C: BOILING POINT : SPECIFIC GRAVITY . 45, Daijia Mountain, Jiang'an Economic Developing Zone, Wuhan City, Hubei, China Tel: +86-27-59262870 Lower and upper explosion limit/flammability limit : no data available. The melting point of this crystalline product was 172.5” (uncorrected). Insoluble Solubility in fats Soluble Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). : AC456160000, AC456160010, AC456160050 CAS-No 127-40-2 Synonyms Xanthophyll Recommended Use Laboratory chemicals. Its melting point is 410 °C. Xanthophyll Property. ); xantofyll (Sven.) Model NO. Xanthophyll, CAS: 127-40-2, is One of the most widespread carotenoid alcohols. Compare Products: Select up to 4 products. insol. The biosynthesis of xanthophylls from colorless carotenoid hydrocarbons is catalyzed by atmospheric oxygen in sunlight. Xanthophyll, or phylloxanthin, acts as an antioxidant and is included in eye medicines to prevent macular degeneration. insol. Lutein is a xanthophyll, or hydroxycarotenoid (C 40 H 56 O 2, Figure 23.1).Xanthophylls and carotenes are both categorized as carotenoids, which are defined by the basic structure, C 40 H 56, but while carotenes are composed only of carbon and hydrogen, xanthophylls include other elements.These molecules contain several double bonds, which react with ROS to scavenge radicals. Other workers (Goodwin, 1954) then showed that the yolk pigment of hens on common rations was a mix- ture consisting of 70% lutein and the remainder principally zeaxanthin. : 127-40-2 Purity: 99% Wuhan Fortuna Chemical Co., Ltd. Xanthophyll CAS No. −70°C pka 14.61±0.70(Predicted) λmax λ: 441-451 nm Amax Merck 13,10120 BRN 2068547 InChIKey KBPHJBAIARWVSC-RGZFRNHPSA-N Ultramicroemulsions from spontaneously dispersible concentrates containing xanthophyll esters and having antitumor activity . : AC456160000, AC456160010, AC456160050 CAS-No 127-40-2 Synonyms Xanthophyll Recommended Use Laboratory chemicals. Built-in order protection service in alibaba.com. You must be signed into your J&K account in order to save products to your favorites. Xanthophyll, CAS: 127-40-2, is One of the most widespread carotenoid alcohols. alpha-Carotene-3,3'-diol;Xanthophyll,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point and xanthophyll. It also can be called Xanthophyll ; and alpha-Carotene-3,3'-diol . CAS Registry Number: 127-40-2. lutein xanthophyll: Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Abstract: Methods for treatment of tumours with ultramicroemulsions from spontaneously dispersible concentrates containing xanthophyll esters, and new esters with xanthophyll compounds and processes for their production are provided. Identification Product Name Lutein Cat No. Flammability : no data available. Related compounds Related compounds . Page 3 Molecular Formula: C 55 H 74 N 4 O 5: Molecular Weight: 871.20000: Exact Mass: 870.56600: PSA: 125.97000: LogP : 10.38290 Synonyms (13(2)R)-pheophytin a phaeophytin a … *Required Fields, [Hangzhou]86-571-87562588,87562561,87562573, 2,5-Diazabicyclo[2.2.1]heptane,2-methyl-, hydrochloride (1:2), (1S,4S)-, 1-Penten-3-one,1-[(1R)-2,6,6-trimethyl-2-cyclohexen-1-yl]-, (1E)-, Butanamide, 2-amino-,hydrochloride (1:1), (2S)-, 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline, Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides, ©2008 LookChem.com,License:ICP NO. Has primarily been used as a xanthophyll melting point filter page 3 Wuhan Dahua Pharmaceutical Co. Ltd.. By measuring the absorption spectra of the most common carotenoid alcohols found in the melting-point and the! Or trans -β-apo-8'-carotenal, is a oxygenated carotenoid found in cow 's tissues is identical with carotene in.... Insoluble: pH: VAPOR DENSITY: log Pow: 14.82 ( )! 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