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  • 4,4'-二羟基二苯基甲烷

    4,4'-Methylenediphenol

    4,4'-二羟基二苯基甲烷
    产品编号 CFN90549
    CAS编号 620-92-8
    分子式 = 分子量 C13H12O2 = 200.23
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Phenols
    植物来源 The tubers of Gastrodia elata Blume.
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    4,4'-二羟基二苯基甲烷 CFN90549 620-92-8 10mg QQ客服:2056216494
    4,4'-二羟基二苯基甲烷 CFN90549 620-92-8 20mg QQ客服:2056216494
    4,4'-二羟基二苯基甲烷 CFN90549 620-92-8 50mg QQ客服:2056216494
    4,4'-二羟基二苯基甲烷 CFN90549 620-92-8 100mg QQ客服:2056216494
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    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
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  • Charles University in Prague (Czech Republic)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Front. Physiol.2022, 790345.
  • Food Chem.2021, 377:131976.
  • Horticulture Research2022, uhac276.
  • Life (Basel).2021, 11(12):1399.
  • Anat Rec2018, 24264
  • Oncotarget.2015, 6(31):30831-49
  • Industrial Crops and Products2022, 188:115596.
  • Mol Biol Rep.2022, doi: 10.1007
  • Molecules.2021, 26(23):7390.
  • Int J Mol Sci.2018, 19(9):E2528
  • Phytother Res.2019, 33(5):1490-1500
  • Front Plant Sci.2020, 11:630.
  • Nutrients.2019, 12(1):E40
  • J Integr Plant Biol.2023, 13564.
  • Neurotox Res.2022, 40(6):1937-1947.
  • Applied Biological Chemistry2023, 66(58):112.
  • Molecules.2020, 25(23):5636.
  • J. Pharm. Res. Int.2022, 34(58): pp.1-14.
  • Agriculture2022, 12(12), 2173.
  • Food Chem.2020, 313:126079
  • Molecules.2021, 26(8):2161.
  • BMB Rep.2020, 53(4):218-222.
  • VNU Journal of Science2023, No. 20.
  • ...
  • 生物活性
    Description: 4,4'-Methylenediphenol is a high purity product from Gastrodia rhizome.
    In vitro:
    Biomed Chromatogr. 2016 Jun;30(6):976-82.
    Preparative purification of plasmin activity stimulating phenolic derivatives from Gastrodia elata using centrifugal partition chromatography.[Pubmed: 26517716 ]
    Gastrodia rhizome, a dried and steamed tuber of Gastrodia elata Blume (Orchidaceae), has been traditionally used in Korea, China and Japan for the treatment of neurological and nervous disorders such as headaches, dizziness, vertigo and convulsive illnesses. The ethyl acetate and water extracts of G. elata stimulated plasmin activity.
    METHODS AND RESULTS:
    The active ethyl acetate fraction was subjected to centrifugal partition chromatography (CPC) with a two-phase solvent system, composed of n-hexane-ethyl acetate-methanol-water (3:7:4:6, v/v) followed by semi-preparative HPLC purification to separate active compounds and the water fraction was purified by Diaion HP-20 resin and semi-preparative HPLC. In ethyl acetate extract, 4-hydroxybenzyl alcohol (1), 4-hydroxybenzoic acid (2), 4-hydroxybenzaldehyde (3), 4-ethoxymethylphenol (4), 4,4'-oxybis(methylene)diphenol (5) and 4,4'-Methylenediphenol (6) were obtained with high purities. Parishin (7) and parishin B (8) were isolated from water extract.
    CONCLUSIONS:
    Among isolated compounds, 4-hydroxybenzyl alcohol (1), 4-hydroxybenzaldehyde (3) and 4-ethoxymethylphenol (4) significantly stimulated plasmin activity.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 4.9943 mL 24.9713 mL 49.9426 mL 99.8851 mL 124.8564 mL
    5 mM 0.9989 mL 4.9943 mL 9.9885 mL 19.977 mL 24.9713 mL
    10 mM 0.4994 mL 2.4971 mL 4.9943 mL 9.9885 mL 12.4856 mL
    50 mM 0.0999 mL 0.4994 mL 0.9989 mL 1.9977 mL 2.4971 mL
    100 mM 0.0499 mL 0.2497 mL 0.4994 mL 0.9989 mL 1.2486 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    去氢灯心草酚; Dehydrojuncusol CFN95143 117824-04-1 C18H16O2 = 264.3 5mg QQ客服:3257982914
    6-甲基灯心草二酚; Juncusol CFN90813 62023-90-9 C18H18O2 = 266.3 5mg QQ客服:3257982914
    决明柯酮; Torachrysone CFN98224 22649-04-3 C14H14O4 = 246.3 5mg QQ客服:2056216494
    丁内未利葡萄糖苷; Tinnevellin glucoside CFN92489 80358-06-1 C20H24O9 = 408.4 10mg QQ客服:2159513211
    Rubinaphthin A; Rubinaphthin A CFN92603 448962-05-8 C17H18O9 = 366.3 10mg QQ客服:2056216494
    松萝酸; Usnic acid CFN97236 7562-61-0 C18H16O7 = 344.3 20mg QQ客服:2159513211
    白首乌二苯酮; Baishouwubenzophenone CFN95473 115834-34-9 C16H14O6 = 302.3 5mg QQ客服:1457312923
    (Z)-3-甲氧基-5-(2-苯乙烯基)苯酚; (Z)-3-Hydroxy-5-methoxystilbene CFN96398 143207-76-5 C15H14O2 = 226.3 5mg QQ客服:3257982914
    新化合物VII; New compound 7 CFN95330 N/A C15H14O2 = 226.3 5mg QQ客服:1413575084
    Lusianthridin; Lusianthridin CFN92784 87530-30-1 C15H14O3 = 242.3 5mg QQ客服:215959384

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