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  • 二十三碳酸

    Tricosanoic acid

    二十三碳酸
    产品编号 CFN98571
    CAS编号 2433-96-7
    分子式 = 分子量 C23H46O2 = 354.61
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Miscellaneous
    植物来源 The dried leaves of Alangium chinense
    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
    二十三碳酸 CFN98571 2433-96-7 10mg QQ客服:2056216494
    二十三碳酸 CFN98571 2433-96-7 20mg QQ客服:2056216494
    二十三碳酸 CFN98571 2433-96-7 50mg QQ客服:2056216494
    二十三碳酸 CFN98571 2433-96-7 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
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • University of Hawaii Cancer Center (USA)
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  • Kyoto University (Japan)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Anal Toxicol.2021, bkab015.
  • Int J Mol Sci.2020, 21(22):8816.
  • Int J Pharmacol2020, 16:1-9
  • Microorganisms.2021, 9(12):2514.
  • J. Korean Wood Sci. Technol.2022, 50(5):338-352.
  • Phytomedicine.2018, 40:37-47
  • Applied Biological Chemistry2022, 65(85).
  • Food Chem.2020, 327:126992.
  • Front Cell Dev Biol.2020, 8:32.
  • Molecules.2018, 23(11):E2837
  • PLoS One.2021, 16(9):e0257243.
  • JABS2020, 14:2(2020)
  • Food Chemistry: X.2022, 2022.100270
  • J Pharm Biomed Anal.2017, 140:274-280
  • PLoS One.2017, 12(3):e0173585
  • Anesth Pain Med (Seoul).2020, 15(4):478-485.
  • Molecules. 2013, 18(7):7376-88
  • The Malaysian journal of pathology2019, 41(3):243-251
  • QASCF2022, 14(4).
  • J Biomed Sci.2020, 27(1):60.
  • BMC Complement Altern Med.2016, 16:213
  • Pharmacol Rep.2022, 74(1):175-188.
  • Applied Biological Chemistry2022, 65(77).
  • ...
  • 生物活性
    Description: Tricosanoic acid is a long-chain fatty acid and shown to be a hair growth stimulant. Tricosanoic acid (23:0) could as internal standards in the quantitation of eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids.
    In vitro:
    J Chromatogr. 1990 Nov 30;533:1-10.
    Nervonic acid versus tricosanoic acid as internal standards in quantitative gas chromatographic analyses of fish oil longer-chain n-3 polyunsaturated fatty acid methyl esters.[Pubmed: 2150519]
    Tricosanoic acid (23:0) and cis-15-tetracosenoic acid (nervonic acid, 24:1 n-9) were compared as choices suitable for use as internal standards in the quantitation of eicosapentaenoic (EPA) and docosahexaenoic (DHA) fatty acids.
    METHODS AND RESULTS:
    Experiments conducted included: (a) comparison of the flame ionisation detector responses of the two fatty acid methyl esters; (b) estimation of accurately weighed quantities of EPA and DHA using both 23:0 and 24:1 separately as internal standard; (c) determination of EPA and DHA contents of commercially available fish oil ethyl ester capsules using the two as internal standard. The results suggest that both 23:0 and 24:1 methyl esters behaved similarly in the flame ionization detector of the gas chromatograph and are comparable internal standards for use in quantitation of EPA and DHA. This includes the analysis of ethyl ester mixtures as long as interesterification of sample with solvent methanol is complete. The relatively poor solubility of the saturated 23:0 is countered by its greater stability. A possible drawback of 24:1 could be the presence of more than one positional isomer in either a 24:1n-9 standard or in the actual sample.
    CONCLUSIONS:
    In principle any fatty acid could serve as an internal standard as long as the limitations involved in the use of each are taken into account.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.82 mL 14.1 mL 28.2 mL 56.4 mL 70.5 mL
    5 mM 0.564 mL 2.82 mL 5.64 mL 11.28 mL 14.1 mL
    10 mM 0.282 mL 1.41 mL 2.82 mL 5.64 mL 7.05 mL
    50 mM 0.0564 mL 0.282 mL 0.564 mL 1.128 mL 1.41 mL
    100 mM 0.0282 mL 0.141 mL 0.282 mL 0.564 mL 0.705 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
    油酸; Oleic acid CFN94800 112-80-1 C18H34O2 = 282.5 20mg QQ客服:1413575084
    9,16-二氧代-10,12,14-十八碳三烯酸; 9,16-Dioxo-10,12,14-octadecatrienoic acid CFN98082 217810-46-3 C18H26O4 = 306.4 5mg QQ客服:1457312923
    2-羟基二十四烷酸乙酯; 2-Hydroxytetracosanoic acid ethyl ester CFN99353 124111-47-3 C26H52O3 = 412.7 5mg QQ客服:2159513211
    鱼腥草素纳; Sodium houttuyfonate CFN90975 1847-58-1 C14H27NaO5S = 330.4 20mg QQ客服:2056216494
    1,18-十八烷二醇; 1,18-Octadecanediol CFN98401 3155-43-9 C18H38O2 = 286.5 5mg QQ客服:1457312923
    癸二酸; Decanedioic acid CFN99210 111-20-6 C10H18O4 = 202.3 20mg QQ客服:1457312923
    4-氧代十二烷二酸; 4-Oxododecanedioic acid CFN98390 30828-09-2 C12H20O5 = 244.3 5mg QQ客服:1413575084
    反-2-十三烯-1,13-二酸; trans-2-Tridecene-1,13-dioic acid CFN92762 14811-82-6 C13H22O4 = 242.3 5mg QQ客服:2056216494
    2-十五烯二酸; 2-Pentadecenedioic acid CFN92761 81588-35-4 C15H26O4 = 270.4 5mg QQ客服:2056216494
    9-十八碳烯二酸; 9-Octadecenedioic acid CFN95301 4494-16-0 C18H32O4 = 312.5 5mg QQ客服:2159513211

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